7. A researcher reports an F-ratio with df = 3, 24 from flos an independent-measures research study. a. How many treatment conditions were compared in the study?ned in pr b. What was the total number of participants in the study? se an ANOVA

Fill in the missing values for this ANOVA summary table: Source of Variation SS df MS F Between 1313.964 2     Within       TOTAL 2795.964 15 Accordong to the given information, how many groups (or population means) are being compared using this ANOVA?  (Hint: Use the df values to compute it) what is the total number of data used for this ANOVA?  (Hint: Use the df values to compute it)

What is it called when an article is written by a researcher who has conducted the study himself/herself? Select one: a. empirical b. organic c. non-fiction d. peer-reviewed Clear my choice

Use the following table for problems 1–10. The numbers represent the scores (in points) for a sample of 10 college basketball games: 66 49 32 57 35 57 39 41 33 31

What appropriate post-hoc analysis is to be done if the F ratio is significant and the number of observations per group is the same?A. Tukey's HSD testB. Scheffe's S testC. Tukey-Kramer procedureD. One-Way ANOVA

Suppose you are asked to toss a coin 16 times and calculate the proportion of the tosses that were heads. a.    What shape would you expect this histogram to be and why? b.    Where you do expect the histogram to be centered? c.    How much variability would you expect among these proportions? d.    Explain why a Normal model should not be used here.

Data for gas mileage (in mpg) for different vehicles was entered into a software package and part of the ANOVA table is shown below: Source   DF     SS     MS   Vehicle   5     420     210.00   Error   66     321     4.86   Total   71     741       If a LSRL was fit to this data, what would the value of the coefficient of determination be?

Epistasis is a phenomenon in which one gene controls the expression of another. In one case, a dihybrid cross should yield a 9:3:4 ratio. You collect the following data on mice: black coat: 138 brown coat: 46 white coat: 60 Is there any reason to doubt the ratio of 9 black : 3 brown : 4 white?

Please answer parts B, C and D.

7. please help a through d.