Question

Group Generations persisted (raw data) Group n Group mean Group standard deviation Isolated 13, 8, 8,...

Group

Generations persisted

(raw data)

Group n

Group mean

Group standard deviation

Isolated

13, 8, 8, 8

4

9.3

2.5

Medium

14, 12, 16, 16

4

14.5

1.9

Long

13, 9, 10, 11

4

10.8

1.7

Continuous

9, 13, 13, 16

4

12.8

2.9

Calculate the F statistic from this data.

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
Assuming that the population standard deviation is unknown, calculate the 95% confidence interval of the population...
Assuming that the population standard deviation is unknown, calculate the 95% confidence interval of the population mean. The following is the data. Calculating Process should be shown by Excel (Formulas). What formulas in statistics are used? 7 21 23 24 18 16 2 19 11 6 3 13 17 9 5 12 13 17 4 14 15 25 12 24 22 14 14 20 15 11 26 17 21 11 4 13 16 14 13 14 25 23 9 15...
I cannot figure out how to solve for the mean and standard deviation for this data...
I cannot figure out how to solve for the mean and standard deviation for this data set. x   P(x) 1   0.01 2   0.01 3   0.04 4   0.02 5   0.02 6   0.09 7   0.08 8   0.04 9   0.07 10   0.02 11   0.04 12   0.04 13   0.16 14   0.08 15   0.08 16   0.02 17   0.02 18   0.08 19   0.04 20   0.04
A researcher records the following data for each of three groups. Group A Group B Group...
A researcher records the following data for each of three groups. Group A Group B Group C 13 9 10 8 4 2 4 14 8 4 8 12 11 5 8 What is the value of the F-statistic? (Round your answer to two decimal places.) F = Explain your answer. F is the indicated value because the groups means are different. There is substantial variability between groups.F is the indicated value because the group means are different. There is...
A researcher records the following data for each of three groups. Group A Group B Group...
A researcher records the following data for each of three groups. Group A Group B Group C 11 14 11 13 6 10 6 4 8 5 9 4 10 12 12 What is the value of the F-statistic? (Round your answer to two decimal places.) F = Explain your answer. __F is the indicated value because the groups means are different. There is substantial variability between groups. ___F is the indicated value because the group means are the same....
For the following questions, the data table is provided below. Be sure to show your work....
For the following questions, the data table is provided below. Be sure to show your work. If I have a mean of 11.4, a standard deviation of 0.59, what are the probabilities that: 1. The continuous random variable is greater than 11.45? 2. The continuous random variable is smaller than 11.45? 3. The continuous random variable is between 11.1 and 12.1? # Continuous Random Variable 1 11.6 2 12.1 3 10.9 4 11.4 5 10.6 6 11.2 7 11.1 8...
Part 1 - Compute z Scores Mean = 25 Standard Deviation = 5.2 X z Score...
Part 1 - Compute z Scores Mean = 25 Standard Deviation = 5.2 X z Score Question 1 25 Question 2 16 Question 3 18 Question 4 27 Question 5 31 Question 6 25 Question 7 20 Question 8 35 Question 9 32 Question 10 10 Part 2 - Compute Probability z Score Probability Question 11 -1.5 Question 12 1.5 Question 13 1.9 Question 14 -1.9 Question 15 -1.1 Question 16 1.0 Question 17 0.6 Question 18 2.1 Question 19...
A market research firm is testing whether a new color scheme for a client's website causes...
A market research firm is testing whether a new color scheme for a client's website causes more time be spent reading the site. To test this theory, the firm randomly selected 20 of the pages on their client's site, and used the new color scheme . on Saturday. The old color scheme was restored on Sunday. The average time in minutes that people spent on each of the 20 pages was recorded. Assume that both of the populations are normally...
Calculate Varience and Standard Deviation for the following data X 4 6 8 10 12 y...
Calculate Varience and Standard Deviation for the following data X 4 6 8 10 12 y 5 7 9 13 14
If the above data set was matched into pairs, please analyse the data again to give...
If the above data set was matched into pairs, please analyse the data again to give a new conclusion. Score for experimental group (with training) Score for control group Subject 1 11 Subject 11 10 Subject 3 18 Subject 20 12 Subject 4 19 Subject 7 16 Subject 6 15 Subject 17 14 Subject 9 14 Subject 10 13 Subject 12 16 Subject 2 15 Subject 13 14 Subject 14 13 Subject 16 12 Subject 15 12 Subject 18 15...
Below is raw data of number of days men and women tried out a bed before...
Below is raw data of number of days men and women tried out a bed before buying it. Beds varied in levels of softness, ranging from soft, medium, and hard. Factor A: Bed Softness Soft Medium Hard Factor B: Gender Male 4 9 11 T=24 8 12 13 T=33 18 17 15 T=50 Female 2 6 4 T=12 9 10 17 T=36 6 8 4 T=18 G=173                   ΣX^2=2075 6a) What is SS total? 6b) What is df total? 6c) SS between?...