A researcher reports an F-ratio with df = 29, 4 from an independent-measures research study. Based on the df value what was the total number of people participating in the study? Note: it's possible that there were unequal number people per group Answer:

Please answer B, C & D.

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A researcher reports an F-ratio with df = 3, 56 from an independent-measures research study.  How many treatment conditions were compared in the study? How many participants were in the study?

Using age as the quantitative variable and marital status (married/not married) as the categorical. Develop two research questions.

Three sample observations taken for two variables are shown below: X (In $) (In ounces) 2.78 0.60 1.79 1.47 0.80 2.34 When comparing X and Y, which varies the most? What is the value of this statistic (ornitting unit labels such as $, s2, ounces, ounces Ca. Y, 59.1837 Ob. X, 61.7026 CC. Y, 0.8700 Od. None of the answers is correct Ce. X, 0.9801

Please help me with the following sections: d, e, f, g, h and i  Thank you!

A college administrator wants to know if there is a significant difference between sexual orientation and level of family support for students at their college. The administrator takes a random sample of students who identify as gay/lesbian, bisexual or heterosexual/straight. There were 22 students sampled in each category. A measure of family support is given with higher scores indicating more family support. The means are as follows: Gay/lesbian Bisexual Heterosexual/Straight MG/L = 16 MBi = 17 MH/S = 22   Source SS df MS F Orientation 300       Error 2961       Total           What is the value of df total?

researchers wanted to determine if carpeted rooms contained more baterica than uncapted rooms. to determine the amount of bacterica in a room reseachers pumpled the air from the room over a petri dish at the rate of 1 cubic foot per minute for eight carpeted rooms and eight uncaprted rooms. colonies of baterica were alled to form in 16 petri dishes. the results shown below are the baterica counta per cubic foot   mean standard deviation  sample size    capeted room  11.2 2.6774 8   uncapted room  9.7875 3.21 8   you want ti test using sigificance level of 0.01 whether the mean bactiria count is high for carpeted rooms than for uncapteed rooms. test whether the mean bacteria count is high for carpeted rooms thatn uncarpeted rooms. show all steps using the p value method.   what is Ho and H1? what is the test statsic and p value? what conclusion can be made?

For this data, a. what is SS total ? b. what are the df values for the repeated-measures F-ratio ? c. what is  SS between subjects ?