Oi | pi=1/5 | Ei=N*pi | |
32 | 0.2 | 40 | 1.6 |
18 | 0.2 | 40 | 12.1 |
55 | 0.2 | 40 | 5.625 |
65 | 0.2 | 40 | 15.625 |
30 | 0.2 | 40 | 2.5 |
37.45 |
A company wants to determine if its employees have any preference among 5 different health plans...
A company wants to determine iftis employees have any preference among 5 different health plans which it offers to them. A sample of 200 employees provided the data below Cakulate the chisquwe test statistic to test the claim that the probabilities show no preference. Use 0.01 Plan 1 2 3 4 5 Employees 32 65 55 18 30 O A. 4591 OB. 48.91 OC. 5563 OD 3T 45
A company wants to determine if its employees have any preference among 5 different health plans. A sample of 200 employees provided the data below. Test the claim that there is no preference. Use α = 0.01. Two decimal places. Plan 1 2 3 4 5 Employees 30 65 18 32 55
40) 40) Mary track runners believe that they have a better chance of winning if they start in the inside lane that is closest to the field. For the data below, the lane closest to the field is Lane 1, the next lane is Lane 2, and so on until the outermost lane, Lane 6. The data lists the number of wins for track runners in the different starting positions. Calculate the chi-square test statistic x2 to test the claim...
Comprehensive Income Tax Course: Module 1 4. Randy turned 16 last year and had his first summer job. Even though his parents are claiming him as a dependent he wants to file a return in order to get his refund. He receives his W-2 and decides he can do his own return using form 1040-EZ. Which of the following information is not found on a Form W-2? a) The taxpayer’s Social Security number b) The taxpayer’s wages, tips and other...