I will create a website that sells shirts to people, holidays, events, or school students
Categorize marketing and advertising strategy and method.
Explain your business e-commerce process
Conclude your report.
In: Economics
Enrique lives in rural Ecuador and is finishing his high school. As an outstanding student, he was accepted by the leading private university, University de Quito to study in a two year program on comparative literature and linguistics to become a college teacher. If he goes to university, he will pay a tuition fee of $1000 ($1 = 1 peso) per year (for 2 years). Suppose also that there is a “psychological” cost of $400 associated with moving to the city of Quito, which represents the money equivalent (paid only once in the first period) of leaving his family / girlfriend.
In the first year, Enrique can work in the library of the university and earn $1000 per year, while during the summer of the second year he can do an internship and earn $2000. At the third year, he may start working as a college teacher, where he will earn $4000 per year for the first 2 years of his career. For the sake of this exercise, suppose that we only have 4 periods.
If Enrique refuses to go to University, he will work on the family farm and will earn $1000 per year for the first two years. His father promises him a salary equal of $3000 from the third year. Consider a discount factor of 10%.
a) Calculate the expected present value benefits of studying.[7points]
b) Calculate the expected present value costs of studying (direct and indirect costs) [7
points]
c) Should Enrique go to the University? [1 points]
In: Economics
Chicago contractors got $5,400,000 contract to construct a school building for the City of Chicago. Work on this contract began in 2013 and the financial data pertaining to this contract is available here. Cost incurred till Dec.31, 2013 $1,080,000 Billings made to City $1,000,000 Amount collected from City $ 750,000 The estimated future cost to complete this contract is $3,240,000.
(a) Prepare Chicago contractors 2013 journal entries using COMPLETED CONTRACT method. (b) Show how the contract accounts will appear in the Balance Sheet of Chicago Contractors on 12/31/2013.
In: Accounting
In general, high school and college students are the most pathologically sleep-deprived segment of the population. Their alertness during the day is on par with that of untreated narcoleptics and those with untreated sleep apnea. Not surprisingly, teens are also 71 percent more likely to drive drowsy and/or fall asleep at the wheel compared to other age groups. (Males under the age of twenty-six are particularly at risk.)
The accompanying data set represents the number of hours 25 college students at a small college in the northeastern United States slept and is from a random sample. Enter this data into C1 of Minitab Express.
6 9 7 7 6 7 7 5 8 6 6 6 8 8 8 5 4 6 7 8 5 8 7 6 7
For the analyses that follow, we shall use
· 90%, 95%, and 99% as the confidence levels for the confidence interval.
· 5% as the level of significance ( ) for the hypothesis test.
· 7 hours sleep as the null hypothesis (according to The Sleep Foundation).
a. List the three (3) assumptions for a valid confidence interval and hypothesis test. Provide an explanation as to whether or not each one is met - more than just a simple “yes” or “no” – and refer to the boxplot and normal probability plot, as necessary, in your assessment.
b. What degrees of freedom will you use for the t distribution? Show your calculation.
(Hint: degrees of freedom is n-1.)
In: Math
Refer to the Lincolnville School District bus data.
Conduct a test of hypothesis to reveal whether the mean maintenance cost is equal for each of the bus manufacturers. Use the .01 significance level.
Conduct a test of hypothesis to determine whether the mean miles traveled since the last maintenance is equal for each bus manufacturer. Use the .05 significance level.
Show work in Excel.
| ID | Manufacturer | Engine Type | Engine Type (0=diesel) | Capacity | Maintenance cost | Age | Odometer Miles | Miles |
| 122 | Bluebird | Gasoline | 1 | 55 | 9394 | 10 | 116580 | 11967 |
| 279 | Bluebird | Diesel | 0 | 55 | 1008 | 2 | 22672 | 11925 |
| 500 | Bluebird | Gasoline | 1 | 55 | 5329 | 5 | 50765 | 11922 |
| 520 | Bluebird | Diesel | 0 | 55 | 4794 | 10 | 119130 | 11896 |
| 714 | Bluebird | Diesel | 0 | 42 | 3742 | 7 | 73703 | 11837 |
| 875 | Bluebird | Diesel | 0 | 55 | 4376 | 9 | 97947 | 11814 |
| 600 | Bluebird | Diesel | 0 | 55 | 4832 | 10 | 119860 | 11800 |
| 953 | Bluebird | Diesel | 0 | 55 | 5160 | 10 | 117700 | 11798 |
| 101 | Bluebird | Diesel | 0 | 55 | 1955 | 4 | 41096 | 11789 |
| 358 | Bluebird | Diesel | 0 | 55 | 2775 | 6 | 70086 | 11782 |
| 29 | Bluebird | Gasoline | 1 | 55 | 5352 | 6 | 69438 | 11781 |
| 686 | Bluebird | Diesel | 0 | 55 | 1569 | 3 | 34674 | 11757 |
| 887 | Bluebird | Diesel | 0 | 55 | 3743 | 8 | 93672 | 11704 |
| 464 | Bluebird | Gasoline | 1 | 55 | 2540 | 3 | 34530 | 11698 |
| 43 | Bluebird | Gasoline | 1 | 55 | 8263 | 9 | 102969 | 11615 |
| 704 | Bluebird | Diesel | 0 | 55 | 4218 | 8 | 83424 | 11610 |
| 814 | Bluebird | Diesel | 0 | 55 | 2028 | 4 | 40824 | 11576 |
| 39 | Bluebird | Gasoline | 1 | 55 | 5821 | 6 | 69444 | 11533 |
| 699 | Bluebird | Gasoline | 1 | 55 | 9069 | 9 | 98307 | 11518 |
| 75 | Bluebird | Diesel | 0 | 55 | 3011 | 6 | 71970 | 11462 |
| 982 | Bluebird | Diesel | 0 | 55 | 505 | 1 | 10276 | 11359 |
| 321 | Bluebird | Diesel | 0 | 42 | 2732 | 6 | 70122 | 11358 |
| 884 | Bluebird | Diesel | 0 | 55 | 4364 | 9 | 92457 | 11231 |
| 57 | Bluebird | Diesel | 0 | 55 | 3190 | 7 | 79240 | 11222 |
| 731 | Bluebird | Diesel | 0 | 42 | 3213 | 6 | 68526 | 11168 |
| 135 | Bluebird | Diesel | 0 | 55 | 3560 | 7 | 76426 | 11127 |
| 692 | Bluebird | Diesel | 0 | 55 | 3770 | 8 | 93248 | 11048 |
| 200 | Bluebird | Diesel | 0 | 55 | 5168 | 10 | 103700 | 11018 |
| 540 | Bluebird | Gasoline | 1 | 55 | 3656 | 4 | 45284 | 10945 |
| 660 | Bluebird | Gasoline | 1 | 55 | 6213 | 6 | 64434 | 10911 |
| 482 | Bluebird | Gasoline | 1 | 55 | 10575 | 10 | 116534 | 10802 |
| 984 | Bluebird | Diesel | 0 | 55 | 3809 | 8 | 87664 | 10760 |
| 977 | Bluebird | Diesel | 0 | 55 | 3769 | 7 | 79422 | 10759 |
| 326 | Bluebird | Diesel | 0 | 55 | 4563 | 9 | 107343 | 10724 |
| 554 | Bluebird | Diesel | 0 | 42 | 1826 | 4 | 44604 | 10662 |
| 695 | Bluebird | Diesel | 0 | 55 | 1061 | 2 | 23152 | 10633 |
| 861 | Bluebird | Gasoline | 1 | 55 | 9669 | 10 | 106040 | 10551 |
| 883 | Bluebird | Gasoline | 1 | 55 | 1881 | 2 | 20742 | 10344 |
| 954 | Bluebird | Diesel | 0 | 42 | 5284 | 10 | 101000 | 10235 |
| 768 | Bluebird | Diesel | 0 | 42 | 3173 | 7 | 71778 | 10227 |
| 490 | Bluebird | Gasoline | 1 | 55 | 10133 | 10 | 106240 | 10210 |
| 725 | Bluebird | Diesel | 0 | 55 | 2356 | 5 | 57065 | 10209 |
| 507 | Bluebird | Diesel | 0 | 55 | 3690 | 7 | 72849 | 10095 |
| 40 | Bluebird | Gasoline | 1 | 55 | 9573 | 10 | 118470 | 10081 |
| 918 | Bluebird | Diesel | 0 | 55 | 2470 | 5 | 53620 | 10075 |
| 387 | Bluebird | Gasoline | 1 | 55 | 6863 | 8 | 89960 | 10055 |
| 418 | Bluebird | Diesel | 0 | 55 | 4513 | 9 | 104715 | 10000 |
| 10 | Keiser | Gasoline | 1 | 14 | 4646 | 5 | 54375 | 11973 |
| 751 | Keiser | Diesel | 0 | 14 | 1078 | 2 | 22444 | 11948 |
| 759 | Keiser | Diesel | 0 | 55 | 3952 | 8 | 87872 | 11883 |
| 365 | Keiser | Diesel | 0 | 55 | 3065 | 6 | 63384 | 11778 |
| 162 | Keiser | Gasoline | 1 | 55 | 3143 | 3 | 31266 | 11758 |
| 370 | Keiser | Gasoline | 1 | 55 | 7766 | 8 | 86528 | 11707 |
| 948 | Keiser | Diesel | 0 | 42 | 4342 | 9 | 97956 | 11691 |
| 678 | Keiser | Diesel | 0 | 55 | 3361 | 7 | 75229 | 11668 |
| 481 | Keiser | Gasoline | 1 | 6 | 3097 | 3 | 34362 | 11662 |
| 693 | Keiser | Gasoline | 1 | 55 | 9193 | 9 | 101889 | 11461 |
| 989 | Keiser | Diesel | 0 | 55 | 4795 | 9 | 106605 | 11418 |
| 724 | Keiser | Diesel | 0 | 42 | 3754 | 8 | 91968 | 11344 |
| 732 | Keiser | Diesel | 0 | 42 | 4640 | 9 | 101196 | 11342 |
| 880 | Keiser | Gasoline | 1 | 55 | 8410 | 9 | 97065 | 11336 |
| 61 | Keiser | Diesel | 0 | 55 | 4139 | 9 | 103536 | 11148 |
| 754 | Keiser | Diesel | 0 | 14 | 7380 | 14 | 146860 | 11003 |
| 353 | Keiser | Gasoline | 1 | 55 | 4279 | 4 | 45744 | 10902 |
| 705 | Keiser | Diesel | 0 | 42 | 2152 | 4 | 47596 | 10755 |
| 767 | Keiser | Diesel | 0 | 55 | 2985 | 6 | 71538 | 10726 |
| 120 | Keiser | Diesel | 0 | 42 | 4723 | 10 | 110320 | 10674 |
| 9 | Keiser | Gasoline | 1 | 55 | 3527 | 4 | 46848 | 10591 |
| 603 | Keiser | Diesel | 0 | 14 | 2116 | 4 | 44384 | 10518 |
| 427 | Keiser | Gasoline | 1 | 55 | 6927 | 7 | 73423 | 10355 |
| 45 | Keiser | Diesel | 0 | 55 | 3124 | 6 | 60102 | 10167 |
| 38 | Keiser | Gasoline | 1 | 14 | 5976 | 6 | 61662 | 10140 |
| 396 | Thompson | Diesel | 0 | 14 | 1072 | 2 | 21858 | 11969 |
| 193 | Thompson | Diesel | 0 | 14 | 5922 | 11 | 128711 | 11248 |
| 833 | Thompson | Diesel | 0 | 14 | 3920 | 8 | 90968 | 11112 |
| 671 | Thompson | Gasoline | 1 | 14 | 6733 | 8 | 89792 | 11100 |
| 398 | Thompson | Diesel | 0 | 6 | 4752 | 9 | 95922 | 10802 |
| 156 | Thompson | Diesel | 0 | 14 | 6212 | 12 | 140460 | 10473 |
| 168 | Thompson | Gasoline | 1 | 14 | 7004 | 7 | 83006 | 10315 |
| 314 | Thompson | Diesel | 0 | 6 | 5408 | 11 | 128117 | 10128 |
In: Math
(general microbiology class in nursing school)
Describe each type of infection in the following list and include the mode of transmission in each scenario. Use terms such as primary, secondary, healthcare-associated, STI, mixed, latent, toxemia, chronic, zoonotic, asymptomatic, local, and systemic to describe the types of infections (more than one term may apply, some may not apply to these conditions)
1) The development of Pneumocystisis pneumonia in an AIDS patient
2) Salmonellosis
3) Hantavirus pulmonary syndrome infection acquired while vacationing in a log cabin
***References are greatly appreciated.
In: Nursing
A high school teacher hypothesizes a negative relationship
between performance in exams and performance in presentations. To
examine this, the teacher computes a correlation of 0.58 from a
random sample of 18 students from class. What can the teacher
conclude with an α of 0.01?
a) Compute the appropriate test statistic(s) to
make a decision about H0.
(Hint: Make sure to write down the null and alternative hypotheses
to help solve the problem.)
critical value = ; test statistic =
Decision: ---Select--- Reject H0 Fail to reject H0
b) Compute the corresponding effect size(s) and
indicate magnitude(s).
If not appropriate, input and/or select "na" below.
effect size = ; ---Select--- na trivial
effect small effect medium effect large effect
c) Make an interpretation based on the
results.
There is a significant positive relationship between performance in exams and performance in presentations.There is a significant negative relationship between performance in exams and performance in presentations. There is no significant relationship between performance in exams and performance in presentations.
In: Math
Many high school students take the SAT's twice; once in their Junior year and once in their Senior year. The Senior year scores (x) and associated Junior year scores (y) are given in the table below. This came from a random sample of 35 students. Use this data to test the claim that retaking the SAT increases the score on average by more than 25 points. Test this claim at the 0.10 significance level.
(a) The claim is that the mean difference (x - y) is greater than 25 (μd > 25). What type of test is this? This is a two-tailed test.This is a left-tailed test. This is a right-tailed test. (b) What is the test statistic? Round your answer to 2 decimal places. t d =(c) Use software to get the P-value of the test statistic. Round to 4 decimal places. P-value = (d) What is the conclusion regarding the null hypothesis? reject H0fail to reject H0 (e) Choose the appropriate concluding statement. The data supports the claim that retaking the SAT increases the score on average by more than 25 points.There is not enough data to support the claim that retaking the SAT increases the score on average by more than 25 points. We reject the claim that retaking the SAT increases the score on average by more than 25 points.We have proven that retaking the SAT increases the score on average by more than 25 points. |
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In: Math
Companies who design furniture for elementary school classrooms produce a variety of sizes for kids of different ages. Suppose the heights of kindergarten children can be described by a Normal model with a mean of 39.2
inches and standard deviation of
1.9inches.
a) What fraction of kindergarten kids should the company expect to be less than
33 inches tall?About blank % of kindergarten kids are expected to be less than 33 inches tall.
(Round to one decimal place as needed.)
b) In what height interval should the company expect to find the middle 80% of kindergarteners?The middle 80% of kindergarteners are expected to be between what inches and what inches.
(Use ascending order. Round to one decimal place as needed.)
c) At least how tall are the biggest 30% of kindergarteners?The biggest 30% of kindergarteners are expected to be at least ? inches tall.
(Round to one decimal place as needed.)
In: Math
14.- A sociologist asserts that only 5% of all seniors in high
school, capable of performing work at the university level,
actually attend university. Find the probabilities that among 180
students capable of performing work at university level:
a) exactly 10 attend college using the binomial
b) Using the normal distribution
c) at least 10 go to university using binomial T.I or excel
d) Using the normal distribution
e) when many eight go to university using binomial or excel
f) Using the normal distribution
In: Math