Can someone provide me the formula, or statement, to calculating the P-value given a (1) z-statistic value, (2) t-statistic value, and (3) f-statistic value (include left tail, right tail, two-tailed for all 3). I've searched all over but the descriptions and videos just don't cut it. They just look at the respective table and pop a value out of no where without providing an actual formula or statement that says given this statistic, use this formula, or follow these simple steps. It's always here is the table, and seconds later, out comes a P-value without writing anything down, showing their work.
In: Math
How can the action of regulatory transcription factors be modulated (there are three ways)?
In: Biology
Question 1: The word size of a computer generally indicates the largest integer it can process in a single instruction. Discuss two different word sizes of computer systems and provide a brief comparison of both word size systems.(Discuss in one full page)
Question 2: A computer has RAM of size 64 M words, its instruction set has 32 instructions and 16 registers in the CPU. What is the format and size of each of the following instructions?
ADD R1,R2,R3
Move a, R1
Halt
In: Computer Science
Create an EFE Matrix for Ford Motor Company. (10 Opportunities and 10 threats)
In: Operations Management
In: Operations Management
4.31 Implement function duplicate() that takes as input the name (a string) of a file in the current directory and returns True if the file contains duplicate words and False otherwise. duplicate('Duplicates.txt') True duplicate('noDuplicates.txt') False
Please solve using Python Language and without using str.maketrans please. Just simple programming, Thank youuuuu!!!!!
In: Computer Science
Discuss the use of cell phones as tools for collaborative work. What are the greatest advantages? Be sure to address any limitations on mobile phone use as it applies to teamwork. What limitations/restrictions should be imposed on use of cell phones to collaborate? How would your team adapt for team members without cell phones?
In: Operations Management
questions for discussion chapter 12 ( 15th edition )
Q1-Why are people worried more about federal budget deficits than environmental protection ( In the News " What Worries Americans")?
Q2- who paid for the Revolutionary War? did the deficit financing initiated by the Continental Congress pass the cost of the war on to future generations?
Q3- When are larger deficits desirable?
In: Economics
Is there any difference among population means? Please show steps to completion.
How do you compute SS, MS, and F values by hand?
Including critical and computed values show steps of how to obtain.
alpha = 0.05
set 1
27
23
17
21
xbar= 22
s = 4.16
set 2
21
28
25
18
xbar = 23
s= 4.40
set 3
33
28
23
20
xbar = 26
s = 5.71
In: Math
Demand for rug-cleaning machines at Clyde’s U-Rent-It is shown
in the following table. Machines are rented by the day only. Profit
on the rug cleaners is $18 per day. Clyde has 3 rug-cleaning
machines.
| Demand | Frequency | |
| 0 | .30 | |
| 1 | .20 | |
| 2 | .20 | |
| 3 | .15 | |
| 4 | .10 | |
| 5 | .05 | |
| 1.00 | ||
a. Assuming that Clyde’s stocking decision is
optimal, what is the implied range of excess cost per machine?
(Enter smaller value in first box and larger value in
second box. Do not round intermediate calculations. Round your
answers to 2 decimal places. Omit the "$" sign in your
response.)
Implied range of excess cost per machine from $ to
$
b. Your answer from part a has been presented to Clyde,
who protests that the amount is too low. Does this suggest an
increase or a decrease in the number of rug machines he
stocks?
Increase
Decrease
c. Suppose now that the $18 mentioned as profit is
instead the excess cost per day for each machine and that the
shortage cost is unknown. Assuming that the optimal number of
machines is 3, what is the implied range of shortage cost per
machine? (Enter smaller value in first box and larger value
in second box. Do not round intermediate calculations. Round your
answers to 2 decimal places. Omit the "$" sign in your
response.)
Implied range of shortage cost per machine from $ to
$
In: Operations Management
How Laude? Many educational institutions award three levels of Latin honors often based on GPA. These are laude (with high praise), magna laude (with great praise), and summa laude (with highest praise). Requirements vary from school to school. Suppose the GPAs at State College are normally distributed with a mean of 2.95 and standard deviation of 0.43.
(a) Suppose State College awards the top 2% of students (based
on GPA) with the summa laude honor. What GPA gets you this
honor? Round your answer to 2 decimal
places.
? GPA or higher
(b) Suppose State College awards the top 10% of students (based on
GPA) with the magna laude honor. What GPA gets you this
honor? Round your answer to 2 decimal
places.
?? GPA or higher
(c) Suppose State College awards the top 20% of students (based on
GPA) with the laude honor. What GPA gets you this honor?
Round your answer to 2 decimal places.
?? GPA or higher
In: Math
In guinea pigs, black coat color is dominant over white, short hair is dominant over long, and rough coat is dominant over smooth. Show the Punnett Square for a cross between a homozygous black, short-haired, rough coat guinea pig and a homozygous white, long-haired, smooth coat guinea pig. What do the offspring look like?
In: Biology
How would you characterize Target’s organizational structure?
What is the composition of Target’s board of directors?
In: Operations Management
Problem 1: An organization is considering to generate forecast for April using exponential smoothing method (smoothing constant α =0.3) and the 2-period moving average technique. The actual sales are given in the table for January, February, March. The forecast for January using exponential smoothing method and the forecast for January and February using 2-period moving average technique are provided as well:
|
Period |
Actual sales |
Forecast using Exponential Smoothing with α =0.3 |
Forecast using Simple 2-Period Moving Average |
|
Jan |
50 |
60 |
40 |
|
Feb |
80 |
74 |
|
|
Mar |
70 |
? |
|
|
Apr |
? |
? |
16. The forecast for April using exponential smoothing method with α =0.3 is 65.73
True
False
17. Using the 2-period moving average method, the forecast for March is 65 and the forecast for April is 75
True
False
18. If the actual sales of April is 45, the organization would prefer the exponential smoothing over the 2-period moving average technique according to MAD
True
False
19. The MSE for the 2-period moving average technique is 270.8 if the actual sales of April is 45
True
False
In: Operations Management
. What is the primary difference between UDP and TCP?
33. A router deals with which part of the IP address:
34. A hop in a TCP/IP network refers to:
35. How many subnets (excluding all 0’s and all 1’s) can be uniquely identified with 4 bits?
36. How many subnets (excluding all 0’s and all 1’s) can be uniquely identified with 5 bits?
37. What is one of the main purposes of IP version 6 (IP Next Generation)?
38. Address 205.169.85.0 is assigned by ICANN as a corporate IP address. Which of the following statements is true:
In: Computer Science