Mathematics
Mathematics, 17.04.2020 19:54, lele650

Researchers were interested in how belief in psychic abilities affected performance on a card matching activity. Participants were divided into four groups based on their reported level of belief:

Group 1: No belief
Group 2: Some belief, but skeptical
Group 3: Some belief, but open-minded
Group 4: Full belief

Then for each participant, a researcher drew 20 cards from the top of a standard deck of cards, and asked the participant to guess the suit of each card. For each participant, the number of successes was recorded.

The researchers performed ANOVA to determine if there were any differences in the mean number of successes among the groups. Their F statistic was F = 4.34.

A second group of researchers did an exact replication of the first study - the procedure, and sample sizes in each group, were exactly the same as the first study. The second study had an F statistic of F = 2.12.

First study: F = 4.34
Second study: F = 2.12

Which of the following statements about the two studies are true?

- Both studies had the same value of MSG/MSE (MSG divided by MSE).

- It is impossible to compare the p-values in these studies.

- The second study found stronger evidence against the null hypothesis than the first study found.

- The second study found weaker evidence against the null hypothesis than the first study found.

- In the second study, MSG/MSE (MSG divided by MSE) was larger than in the first study.

- The p-value in the second study is smaller than the p-value in the first study.

- In the second study, MSG/MSE (MSG divided by MSE) was smaller than in the first study.

- The p-value in the second study is larger than the p-value in the first study.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:10, Ycdi
Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?
Answers: 3
image
Mathematics, 21.06.2019 19:50, JS28boss
The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?
Answers: 2
image
Mathematics, 21.06.2019 23:30, alexandramendez0616
Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8
Answers: 3
image
Mathematics, 22.06.2019 00:00, xojade
Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?
Answers: 3
Do you know the correct answer?
Researchers were interested in how belief in psychic abilities affected performance on a card matchi...

Questions in other subjects:

Konu
Mathematics, 20.08.2021 18:00
Konu
Mathematics, 20.08.2021 18:00