Questions
The preodent of a company says that a sales person of the company should make more...

The preodent of a company says that a sales person of the company should make more than 40 calls per week on the average. A sample of 70 sales persons in a week revealed the following information:

# of calls 20-30 30-40 40-50 50-60 60-70
# of sales people 7 12 21 18 12

Does the sample data support management requirement at 1% level of significance?

In: Statistics and Probability

C Programming The score table will be printed by reading the match information made between the...

C Programming

The score table will be printed by reading the match information made between the teams.

It is not known how many teams. The team information will be kept in a dynamically changed memory area as the new team enters. The match list should also be kept in a dynamic area that is recorded as new match information is entered.

There should be 2 structs in the program.

Mac struct: Consists of 1st team name, 2nd team name, 1st team goal, 2nd team goal information.

Team struct: consists of team name (one word, 20), number of wins, number of draws, number of defeats, number of goals scored, number of goals eaten, point.

Example input: abc xyz 3 1 (Information will be entered completely and correctly.)

A single line of match information, with a space between them, 1 Team name, 2 Team name, 1.

The goal scored by the team will be entered as the goal scored by the 2nd team. In the case where the above example is the first match information entered for these teams, two teams will be identified in the abc and xyz names, and will be added to the team list, since there are no teams defined in these names yet. At the same time, a match struct will be defined, this match struct will be added to the match list, and all information of both teams in the team struct will be updated with this match information.

If the above example is not the first match information entered about the abc and xyz teams, since both teams will be defined before, these teams will be found in the teams list and their relevant information will be updated.

In summary, for the above entry, if the team has not yet been identified in these names, both teams will be identified and added to the team list. The number of victories of the ABC team will be increased by one, the number of goals scored will be increased by 3, the number of goals scored will be increased by 1, and the score will be increased by 3. The xyz team's number of defeats will be increased by 1, the goal scored will be increased by 1, the goal it has scored will be increased by 3, its score will be reduced by 1. (wins 3 points, draw 1 point, defeat -1 point). The match struct will be added to the match list.

After entering the match information, the scoreboard will be printed.

Scoreboard: The information in the team struct will be printed one after the other in the order given in the description. The scoreboard should be in descending order according to the score. In case of score equality, the team with a high average score (goals scored and goals scored) should be on the top. It can be assumed that the score and average will not be equal teams.

After the scoreboard is printed, the user will receive a sequence number from 1-teamnumber, and the matches of the team in the row entered will be listed. Unless -1 is entered, the sequence number will be read again after printing the information of a tool, and the program will end when -1 is entered. If a number between 1-teamnumber or an entry other than -1 has been made, an appropriate message will be given and the entry will be waited again.

In: Computer Science

the excel file cereal data provides a variety of nutritional information about 67 cereals and their...

the excel file cereal data provides a variety of nutritional information about 67 cereals and their shelf location. Use regression analysis to find the best model that explains the relationship between calories and the other variables. Investigat the model assumptions and clearly explain your conclusion. Keep in mind the principle of parsimony!

DATA:

Cereal Data
Product Cereal Name Manufacturer Calories Sodium Fiber Carbs Sugars
1 100% Bran Nabisco 70 130 10 5 6
2 AlI-Bran Kellogg 70 260 9 7 5
3 All-Bran w/Extra Fiber Kellogg 50 140 14 8 0
4 Almond Delight Ralston Purina 110 200 1 14 8
5 Apple Cinn Cheerios General Mills 110 180 1.50 10.50 10
6 Apple Jacks Kellogg 110 125 1 11 14
7 Basic 4 General Mills 130 210 2 18 8
8 Bran Chex Ralston Purina 90 200 4 15 6
9 Bran Flakes Post 90 210 5 13 5
10 Cap'n'Crunch Quaker 120 220 0 12 12
11 Cheerios General Mills 110 290 2 17 1
12 Cinnamon Toast Crunch General Mills 120 210 0 13 9
13 Clusters General Mills 110 140 2 13 7
14 Cocoa Puffs General Mills 110 180 0 12 13
15 Corn Chex Ralston Purina 110 280 0 22 3
16 Corn Flakes Kellogg 100 290 1 21 2
17 Corn Pops Kellogg 110 90 1 13 12
18 Count Chocula General Mills 110 180 0 12 13
19 Cracklin' Oat Bran Kellogg 110 140 4 10 7
20 Cream of Wheat Nabisco 100 80 1 21 0
21 Crispix Kellogg 110 220 1 21 3
22 Crispy Wheat & Raisins General Mills 100 140 2 11 10
23 Double Chex Ralston Purina 100 190 1 18 5
24 Froot Loops Kellogg 110 125 1 11 13
25 Frosted Flakes Kellogg 110 200 1 14 11
26 Frosted Mini-Whests Kellogg 100 0 3 14 7
27 Fruit & Fibre Post 120 160 5 12 10
28 Fruitful Bran Kellogg 120 240 5 14 12
29 Fruity Pebbles Post 110 135 0 13 12
30 Golden Grahams General Mills 110 280 0 15 9
31 Grape Nuts Flakes Post 100 140 3 15 5
32 Grape-Nuts Post 110 170 3 17 3
33 Great Grains Pecan Post 120 75 3 13 4
34 Honey Comb Post 110 180 0 14 11
35 Honey Graham Ohs Quaker 120 220 1 12 11
36 Honey Nut Cheerios General Mills 110 250 1.50 11.50 10
37 Just Right Crunchy Nugget Kellogg 110 170 1 17 6
38 Just Right Fruit &Nut Kellogg 140 170 2 20 9
39 Kix General Mills 110 260 0 21 3
40 Life Quaker 100 150 2 12 6
41 Lucky Charms General Mills 110 180 0 12 12
42 Mueslix Crispy Blend Kellogg 160 150 3 17 13
43 Multi-Grain Cheerios General Mills 100 220 2 15 6
44 Nut & Honey Crunch Kellogg 120 190 0 15 9
45 Oatmeal Raisin Crisp General Mills 130 170 1.50 13.50 10
46 Post Nat. Raisin Bran Post 120 200 6 11 14
47 Product 19 Kellogg 100 320 1 20 3
48 Puffed Rice Quaker 50 0 0 13 0
49 Puffed Wheat Quaker 50 0 1 10 0
50 Quaker Oat Squares Quaker 100 135 2 14 6
51 Raisin Bran Kellogg 120 210 5 14 12
52 Raisin Squares Kellogg 90 0 2 15 6
53 Rice Chex Ralston Purina 110 240 0 23 2
54 Rice Krispies Kellogg 110 290 0 22 3
55 Shrdded Wht Spn Size Nabisco 90 0 3 20 0
56 Shredded Wheat Nabisco 80 0 3 16 0
57 Shredded Wheat n Bran Nabisco 90 0 4 19 0
58 Smacks Kellogg 110 70 1 9 15
59 Special K Kellogg 110 230 1 16 3
60 Strawberry Fruit Wheels Nabisco 90 15 3 15 5
61 Total Corn Flakes General Mills 110 200 0 21 3
62 Total Raisin Bran General Mills 140 190 4 15 14
63 Total Whole Grain General Mills 100 200 3 16 3
64 Trix General Mills 110 140 0 13 12
65 Wheat Chex Ralston Purina 100 230 3 17 3
66 Wheaties General Mills 100 200 3 17 3
67 Wheaties Honey Gold General Mills 110 200 1 18 8

In: Finance

(Urn Poker) An urn contains 8 red balls numbered 1 through 8, 8 yellow balls numbered...

(Urn Poker) An urn contains 8 red balls numbered 1 through 8, 8 yellow balls numbered 1 through 8, 8 green balls numbered 1 through 8, and 8 black balls numbered 1 through 8. If 4 balls are randomly selected, find the probability of getting:
three of a kind. (Three of a kind is 3 balls of one denomination and a fourth ball of a different denomination. e.g., 5,5,5,2)
(c) two pairs. (A pair is two balls of the same denomination. e.g., 3,3. Two pairs is something like 3,3,5,5, i.e., a pair of one denomination and a second pair of a different denomination.)

In: Statistics and Probability

Suppose someone gives you 1414 to 44 odds that you cannot roll two even numbers with...

Suppose someone gives you

1414


to

44

odds that you cannot roll two even numbers with the roll of two fair dice. This means you win

​$1414

if you succeed and you lose

​$44

if you fail. What is the expected value of this game to​ you? Should you expect to win or lose the expected value in the first​ game? What can you expect if you play

200200

​times? Explain.​ (The table will be helpful in finding the required​ probabilities.)

LOADING...

Click the icon to view the table.

What is the expected value of this game to​ you?


​$

 

nothing

Should you expect to win​ (or lose) an amount equal to the expected value in the first​ game?

​Yes, you can expect to win​ (or lose) the expected value in the first game.

​No, the outcome of one game cannot be predicted.

What can you expect if you play

200200

​times?

​$

 

nothing

Explain this result.

Averaged over


In: Statistics and Probability

1. Order – 500 mL Normal Saline at 60 mL/hour. How long will it take for...

1. Order – 500 mL Normal Saline at 60 mL/hour. How long will it take for the infusion to complete?_________________________ If the IV is started on Monday at 2000, when will it be complete (day of week; military time)?_________________________

2. Order – Gentamicin 50 mg IVPB every 8 hours for a child weighing 40 pounds

Recommended dosage – 6 – 7 mg/kg/day in divided doses every 8 hours

Is this dose safe? Why or why not?

Answer: ____________________________________________________________

3. Order – Phenobarbital 10 mg po every 12 hours for a child weighing 9 pounds

Recommended dosage – 3 – 5 mg/kg/day administered every 12 hours

Is this dose safe? Why or why not?

Answer: ___________________________________________________________

4. Order – KCl 20 mEq po now

Available – KCl 8 mEq per 5 mL

How many mL will the nurse administer?

Answer: ____________________________

5. Order – Zovirax 1 gm po now

Available – Zovirax 200 mg/tablet

How many tablets will the nurse administer?

Answer: ____________________________

6. Order – Amoxicillin 325 mg po T.I.D.

Available – Amoxicillin 250 mg/mL

How many mL will the nurse administer?

Answer: ___________________________

7. Order – Heparin 12,000 units SQ now

Available – Heparin 5000 units/mL

How many mL will the nurse administer?

Answer: ___________________________

8. Order – Keflex 500 mg IM every 8 hours

Available – Keflex 3 gm/4 mL

How many mL will the nurse administer for one dose?

Answer: ______________________________

9. Order – Cefazolin 0.3 gm IM

Available – Cefazolin 500 mg powder with the instruction to add 2 mL sterile water to obtain a concentration of 225 mg/mL

How many mL will the nurse administer?

Answer: ______________________________

10. Order – Carbamazepine 400 mg po B.I.D.

Recommended dosage – 15 – 20 mg/kg/dose. Child weighs 55 pounds.

Is this dose safe? Why or why not?

Answer: _______________________________________________________________

11. Order – Erythromycin 62.5 mg po every 6 hours

Recommended dosage – 30 – 50 mg/kg/day

Child weighs 11 pounds

Is this dose safe? Why or why not?

Answer: _________________________________________________________________

12. Order – Digoxin 18 mcg po B.I.D.

Recommended dosage – 10 – 12 mcg/kg/day

Child weighs 7 pounds

What is the safe dosage range (round to one decimal place)?__________________

Is the ordered dose safe for the 24-hour period? Why or why not?_________________   

If the medication is available digoxin 50 mcg/mL, how many mL will the nurse administer for one dose? __________________

13.  Order – Synthroid 200 mcg po daily

Available – Synthroid 0.4 mg/tablet

How many tablets will the nurse administer?

Answer: _______________________

14. Order – Oxacillin 300 mg IM every 8 hours

Available – Oxacillin 2 gm/5 mL

How many mL will the nurse administer for one dose?_________________________

How many mL will the patient receive in one day? __________________________

15. Order – Fentanyl 0.1 mg IM now

Available – Fentanyl 50 mcg/mL

How many mL will the nurse administer?

Answer: ________________________________________

In: Nursing

Zen Inc. manufactures two types of products, the G1 and the T1 model airplane. The manufacturing...

Zen Inc. manufactures two types of products, the G1 and the T1 model airplane. The manufacturing process consists of two principal departments: production and assembly. The production department has 58 skilled workers, each of whom works 7 hours per day. The assembly department has 25 workers, who also work 7-hour shifts. On an average, to produce a G1 model, Zen Inc. requires 3.5 labor hours for production and 2 labor hours for assembly. The T1 model requires 4 labor hours for production and 1.5 labor hours in assembly. The company anticipates selling at least 1.5 times as many T1 models as G1 models. The company operates five days per week and makes a net profit of $130 on the G1 model, and $150 on the T1 model. Zen Inc. wants to determine how many of each model should be produced on a weekly basis to maximize net profit.

If the numbers of G1 and T1 products produced each week are denoted as G and T respectively, the function that describes the assembly’s department's labor constraint for a week is

Select one:

a. 6G + 8T ≤ 1620.

b. 2G + 4T ≥ 175.

c. 2G + 1.5T ≤ 875.

d. 3G + 4T ≥ 875.

In: Statistics and Probability

12). Zen Inc. manufactures two types of products, the G1 and the T1 model airplane. The...

12). Zen Inc. manufactures two types of products, the G1 and the T1 model airplane. The manufacturing process consists of two principal departments: production and assembly. The production department has 58 skilled workers, each of whom works 7 hours per day. The assembly department has 25 workers, who also work 7-hour shifts. On an average, to produce a G1 model, Zen Inc. requires 3.5 labor hours for production and 2 labor hours for assembly. The T1 model requires 4 labor hours for production and 1.5 labor hours in assembly. The company anticipates selling at least 1.5 times as many T1 models as G1 models. The company operates five days per week and makes a net profit of $130 on the G1 model, and $150 on the T1 model. Zen Inc. wants to determine how many of each model should be produced on a weekly basis to maximize net profit. If the numbers of G1 and T1 products produced each week are denoted as G and T respectively, the function that describes the production department's labor constraint for a week is Select one: a. 16G + 14T ≥ 8120. b. 16G + 14T ≤ 8120. c. 3.5G + 4T ≤ 2030. d. 3.5G + 4T ≥ 2030.

In: Finance

The managers of a brokerage firm are interested in finding out if the number of new...


The managers of a brokerage firm are interested in finding out if the number of new clients a broker brings into the firm affects the sales generated by the broker. They sample 12 brokers and determine the number of new clients they have enrolled in the last year and their sales amounts in thousands of dollars. These data are presented in the table that follows.
Broker​Clients​Sales
​1​48​72
​2​11​37
​3​42​64
​4​33​55
​5​15​29
​6​15​34
7​25​58
8​36​59
​9​28​44
​10​30​48
​11​17​31
​12​22​38
Please use Excel to conduct the Simple Linear Regression Analysis on the data set above and show the summary output. Please attach the output. (3 points)
Please use the regression analysis results you get from the information above to answer the following questions. Confidence level is 95%.

8. What is the variation of “Sales” that can be explained by the regression equation? (3 points)

In: Statistics and Probability

Asset A has expected return of 16% and variance of 12.98%. Asset B has an expected...

Asset A has expected return of 16% and variance of 12.98%. Asset B has an expected return of 8%, and a variance of 5.29%. The correlation coefficient between the two assets is 0.6. Portfolio X is composed 50% of portfolio A and 50% of portfolio B. Variance of portfolio X is? Answer percent.

In: Finance