Question

The following sample data were obtained from three populations that did not follow a normal distribution...

The following sample data were obtained from three populations that did not follow a normal distribution

sample 1- 50 54 59 59 65

sample 2- 48 49 49 52 56 57

sample 3- 39 41 44 47 51

Using the 0.05 level of risk, state the decision rule (round to 3 decimal places.)

compute the value of the test statistic

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Refer to the Body Measurements Female Data Set and Body Measurements Male Data Set found in...
Refer to the Body Measurements Female Data Set and Body Measurements Male Data Set found in StatDisk (Elementary Stats 12th Edition, sets #1a and 1b) and use columns 5 for HDL. Use a .05 significance level to test the claim that men and women have the same mean HDL level (High-Density Lipoprotein) female 74 56 70 40 67 96 43 80 77 41 23 76 39 52 38 37 57 81 37 50 73 61 33 41 60 62 67...
In Project 1 this Spring, you studied recording times in minutes for a sample of Dr....
In Project 1 this Spring, you studied recording times in minutes for a sample of Dr. Marion’s 33 recordings of Gustav Mahler’s 1st Symphony: 55 49 50 52 53 56 55 53 57 59 52 55 50 50 62 53 58 58 63 51 52 51 54 65 60 57 57 56 54 56 47 48 52 Using σ = 4, how large a sample would we need in order to estimate mean recording times for Mahler’s 1st Symphony to...
Age of CEO 57 49 57 63 58 56 67 62 61 61 53 58 52...
Age of CEO 57 49 57 63 58 56 67 62 61 61 53 58 52 58 56 66 56 59 52 63 52 59 57 64 53 54 65 46 58 58 57 50 62 57 58 52 48 59 54 62 66 46 52 63 57 52 61 50 55 55 64 48 56 58 55 60 51 62 62 50 45 50 52 55 58 57 52 53 61 55 63 54 52 59 50 56 57...
Create a frequency distribution using age and male-yes. It's supposed to be a bar chart. Age...
Create a frequency distribution using age and male-yes. It's supposed to be a bar chart. Age 55 50 42 47 58 67 64 64 62 43 51 58 42 51 66 69 57 48 51 50 43 46 49 48 55 51 50 41 47 55 54 52 64 68 51 40 53 67 65 47 48 56 64 45 57 50 52 60 66 70 63 63 63 32 70 66 50 67 63 59 63 34 70 50...
The Whitcomb Company manufactures a metal ring for industrial engines that usually weighs about 50 ounces....
The Whitcomb Company manufactures a metal ring for industrial engines that usually weighs about 50 ounces. A random sample of 50 of these metal rings produced the following wights (in ounces). 51 53 56 50 44 47 53 53 42 57 46 55 41 44 52 56 50 57 44 46 41 52 69 53 57 51 54 63 42 47 47 52 53 46 36 58 51 38 49 50 62 39 44 55 43 52 43 42 57...
A sample of 20 test scores were taken from a normally distributed population produced the following...
A sample of 20 test scores were taken from a normally distributed population produced the following data. Suppose we want to estimate the true mean test score of all using the ample values. 44 52 31 48 46 39 47 36 41 57 45 52 31 48 46 39 47 38 41 59 Identify the parameter. Is it known? Make a 95% confidence interval for the mean score of all. Take the population standard deviation as 2.5.
2a. Describe the sample and population you are studying. I am studying customers' satisfaction level with...
2a. Describe the sample and population you are studying. I am studying customers' satisfaction level with their car insurance plan. 2b. Calculate the sample mean and sample standard deviation for your variable. Keep at least four decimal places. 2c. Calculate the standard error and the margin of error for a 90% confidence interval. Keep at least four decimal places. Data: 36 18 66 43 28 39 47 40 24 46 48 57 36 58 39 62 43 65 74 36...
Please compute the value, upper control limit, and lower control limit for the x-bar chart, r-bar...
Please compute the value, upper control limit, and lower control limit for the x-bar chart, r-bar chart, p chart, and np chart. Sample # Observations Defects 1 44 49 44 44 40 0 2 42 46 51 51 42 2 3 45 45 49 49 46 2 4 40 39 42 42 47 7 5 44 51 53 53 44 2 6 41 44 43 43 46 8 7 40 44 46 46 48 3 8 54 49 48 48...
According to the National Education Assocition (NEA), teachers generally spend more than 40 hours each week...
According to the National Education Assocition (NEA), teachers generally spend more than 40 hours each week working on instructional duties. The following data show the number of hours worked per week for a sample of 15 high school science teachers and a sample of 14 high school English teachers  High school science teachers: 54 55 65 31 44 56 51 52 59 50 47 48 49 51 59  High school English teachers: 42 49 56 41 43 44...
A random sample of data was obtained          47 95 54 79 64 40 80 57 90...
A random sample of data was obtained          47 95 54 79 64 40 80 57 90 80 80 67 13 49 40 44 79 80 48 16 68 70 15 21 52 60 78 102 40 50 29 35 28 what is the sample size, mean, median, standard deviation, variance, range, minimum, mode, Q1, median, Q3, IQR and maximum?