# analysis of variance with a within-groups Mathematics Assignment Help

analysis of variance with a within-groups Mathematics Assignment Help. analysis of variance with a within-groups Mathematics Assignment Help.

In an analysis of variance with a within-groups variance estimate of 8.5 and a between-groups variance estimate of 5.3, the F ratio is:

 5.3 / 8.5 = 0.62 8.5 / 5.3 = 1.60 √5.3 / 8.5 = 0.27 √8.5 / 5.3 = 0.55

analysis of variance with a within-groups Mathematics Assignment Help[supanova_question]

## Analysis of variance Mathematics Assignment Help

In an analysis of variance, if the null hypothesis is true, then:

 the research hypothesis can also be true. fewer participants can be included in the experiment. there is less variance among means of samples than if the null hypothesis were not true. the within-groups estimate of the population variance is smaller than the between-groups estimate.

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## Have 3 algebra questions i need answers to Mathematics Assignment Help

#1: The function rule C=10n + 26 relates the number of people n who attend a small concert to the cost in dollars C of the concert make a table of the input/output pairs to show the cost if 27,39,43 people attend

#2: explain how to write a function rule from the table below. Then write a function rule

x: 2 4 6

y: 1 0 -1

#3: A prototype rocket burns 159 gallons of liquid hydrogen fuel each second during a regular launch. Make a table that shows how many gallons of fuel are burned after 2,3,5 and 10 s

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## Statistics Sampling Question – Please Advise How To Solve This Mathematics Assignment Help

Shopping on Black Friday

In an article, authors survey Black Friday shoppers. One question was “How many hours do you usually spend shopping on Black Friday?”

1.  How many Black Friday shoppers should be included in a sample designed to estimate the average number of hours spent shopping on Black Friday if you want the estimate to deviate no more than 0.5 hour from the true mean?

2.  Devise a sampling plan for collecting the data that will likely result in a representative sample.

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## Analysis of variance Mathematics Assignment Help

In an analysis of variance, if the null hypothesis is true, then:

 the research hypothesis can also be true. fewer participants can be included in the experiment. there is less variance among means of samples than if the null hypothesis were not true. the within-groups estimate of the population variance is smaller than the between-groups estimate.

[supanova_question]

[supanova_question]

## variance of a distribution of Z-scores Mathematics Assignment Help

The variance of a distribution of Z-scores is always:

 ΣZ / N (Z) (M + SD) 0 1

variance of a distribution of Z-scores Mathematics Assignment Help[supanova_question]

## 5 2 • [(2 2) • 5 5] Mathematics Assignment Help

simplify

5 +
2 • [(2 + 2) • 5 + 5]

[supanova_question]

## The waiter places a bowl of soup in front of Igor. In a counterclockwise directi Mathematics Assignment Help

The
waiter places a bowl of soup in front of Igor. In a counterclockwise
direction, he passes the soup to Elan who then passes it to Abbey. Which
two rotations about the center of the table describe passing the soup?

 A.first 144° and then 144° B.first 120° and then 120° C.first 80° and then 80° D.first 160° and then 160°

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## mean value when converted to a Z-distribution Mathematics Assignment Help

If the mean score on a stress scale is 5, the standard deviation is 2, and the distribution is normal, what would be the mean value when converted to a Z-distribution?

 0 2 5 Not enough information to make a determination

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## variance with a between-groups Mathematics Assignment Help

n an analysis of variance with a between-groups population variance estimate of 30 and a within-groups estimate of 25, the F ratio is:

 25 / (30–25) = 5.00 (30–25) / 30 = 0.17 25 / 30 = 0.83 30 / 25 = 1.20

[supanova_question]

https://anyessayhelp.com/

 A.first 144° and then 144° B.first 120° and then 120° C.first 80° and then 80° D.first 160° and then 160°

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