What would be the: 1. research question 2.purpose statement for each one of the

Question

What would be the:

1. research question

2.purpose statement

for each one of the hypothesis sets listed below.

H0: µ1-µ2 = 0 (H0: There will be no significant difference between the two treatments)

H1: µ1 – µ2 0 (H1: There will be a significant difference between the two treatments)

H0: µ1- µ 2 = 0 (There is no significant difference between the eating attitudes for males and females

H1 µ1- µ2 0 There is a significant difference between the eating attitudes for males and females

H0: µ1 - µ2 = 0 (There will be no significant difference between males and female’s attitudes.

H1:   µ1 - µ2 0 (There will be a significant difference between male and female attitudes

H0: H0: µ1 - µ2 = 0 (There will be no significant difference between the conditions

H1:   µ1 - µ2 0 (There will be a significant difference between conditions.

H0: uD=0 The data does not show a significant change in ability to problem solve.

H1: uD 0. The data show a significant change in the ability to problem solve.

H0: UD = 0 There is no significant difference in the ratings for self versus others.

H1: UD 0 There is a significant difference in the ratings for self versus others.

H0: uD= 0 A significant change in the cholesterol level will not occur.

H1: uD 0 A significant change in the cholesterol level will occur.

H0: uD = 0    There will be no consistent difference between the two treatment conditions.

H1: uD0 There will be a consistent difference between the two treatment conditions

H0: uD=0   There will be no significant difference in the mood scores for non-pet owners compared to pet owners

H1: uD0 There will be a significant difference in the mood scores for non-pet owners compared to pet owners

H0: u1-u2 = 0. H0: Is there a likelihood that there will not be any significant differences when comparing the relationship of productivity and self- esteem between male and females?

Ha: u1 - u2 0. Ha: Is there a likelihood that there will be significant differences when comparing the relationship of productivity and self- esteem between male and females?

Will there be a significant difference in scores when comparing the pre and posttest? Alpha – 0.5 will be used.?

H1: µ1 - µ2 = 0   There will be no significant difference in scores when comparing the pretest and posttest.

H1: µ1 - µ2 0   There will be a significant difference in increase of scores when comparing the pretest and posttest..

H1: µ1 - µ2 = 0   There will be no significant difference in scores when comparing the pretest (ScoreOne) and posttest (ScoreTwo).

H1: µ1 - µ2 0   There will be a significant difference in increase of scores when comparing the pretest and posttest..

H0: UD=0 The data does not show a significant change in ability to problem solve.

H1: uD 0. The data show a significant change in the ability to problem solve.

H0: u1-u2 = 0. H0: There will not be any significant differences when comparing the relationship of productivity and self- esteem between male and females.?

Ha: u1 - u2 0. Ha: There will be significant differences when comparing the relationship of productivity and self- esteem between male and females?

H0 (population = 70). Treatment will have no significant effect?

H1 (population = 70). Treatment will have significant effect?

H0: The mean age of books in the library will be significantly less than 20 years.

H1 The mean age of books in the library will be significantly more than 20 years.

H0: µ1-µ2 = 0 (H0: There will be no significant difference between the two treatments)

H1: µ1 – µ2 0 (H1: There will be a significant difference between the two treatments)

H0: µ1- µ 2 = 0 (There is no significant difference between the eating attitudes for males and females

H1 µ1- µ2 0 There is a significant difference between the eating attitudes for males and females

H0: µ1 - µ2 = 0 (There will be no significant difference between males and female’s attitudes.

H1:   µ1 - µ2 0 (There will be a significant difference between male and female attitudes

H0: H0: µ1 - µ2 = 0 (There will be no significant difference between the conditions

H1:   µ1 - µ2 0 (There will be a significant difference between conditions.

H0: uD=0 The data does not show a significant change in ability to problem solve.

H1: uD 0. The data show a significant change in the ability to problem solve.

H0: UD = 0 There is no significant difference in the ratings for self versus others.

H1: UD 0 There is a significant difference in the ratings for self versus others.

H0: uD= 0 A significant change in the cholesterol level will not occur.

H1: uD 0 A significant change in the cholesterol level will occur.

H0: uD = 0    There will be no consistent difference between the two treatment conditions.

H1: uD0 There will be a consistent difference between the two treatment conditions

H0: uD=0   There will be no significant difference in the mood scores for non-pet owners compared to pet owners

H1: uD0 There will be a significant difference in the mood scores for non-pet owners compared to pet owners

H0: u1-u2 = 0. H0: Is there a likelihood that there will not be any significant differences when comparing the relationship of productivity and self- esteem between male and females?

Ha: u1 - u2 0. Ha: Is there a likelihood that there will be significant differences when comparing the relationship of productivity and self- esteem between male and females?

Will there be a significant difference in scores when comparing the pre and posttest? Alpha – 0.5 will be used.?

H1: µ1 - µ2 = 0   There will be no significant difference in scores when comparing the pretest and posttest.

H1: µ1 - µ2 0   There will be a significant difference in increase of scores when comparing the pretest and posttest..

H1: µ1 - µ2 = 0   There will be no significant difference in scores when comparing the pretest (ScoreOne) and posttest (ScoreTwo).

H1: µ1 - µ2 0   There will be a significant difference in increase of scores when comparing the pretest and posttest..

H0: UD=0 The data does not show a significant change in ability to problem solve.

H1: uD 0. The data show a significant change in the ability to problem solve.

H0: u1-u2 = 0. H0: There will not be any significant differences when comparing the relationship of productivity and self- esteem between male and females.?

Ha: u1 - u2 0. Ha: There will be significant differences when comparing the relationship of productivity and self- esteem between male and females?

H0 (population = 70). Treatment will have no significant effect?

H1 (population = 70). Treatment will have significant effect?

H0: The mean age of books in the library will be significantly less than 20 years.

H1 The mean age of books in the library will be significantly more than 20 years.

Explanation / Answer

Kindly note that we can only answer 4 subparts of a question as per the answering guidelines . However , based on the above answers it should be fairly simple to formulate the research question and purpose statement for the subsequent hypothesis.

Null Hypothesis Alternate Hypothesis Research Question Purpose Statement H0: µ1-µ2 = 0 (H0: There will be no significant difference between the two treatments) H1: µ1 – µ2 0 (H1: There will be a significant difference between the two treatments) What effects would the treatment have on the 2 groups ? The purpose of this study is to determine the effects the treatment on the 2 groups under consideration H0: µ1- µ 2 = 0 (There is no significant difference between the eating attitudes for males and females H1 µ1- µ2 0 There is a significant difference between the eating attitudes for males and females Is their a difference between the eating attitudes of males and females ? The purpose of this study is to determine the average differece in the eating attitudes of males and females H0: µ1 - µ2 = 0 (There will be no significant difference between males and female’s attitudes. H1:   µ1 - µ2 0 (There will be a significant difference between male and female attitudes Will their be a difference between the eating attitudes of males and females ? The purpose of this study is to determine whether there will be siginficant average difference in the eating attitudes of males and females H0: H0: µ1 - µ2 = 0 (There will be no significant difference between the conditions H1:   µ1 - µ2 0 (There will be a significant difference between conditions. Is their a difference between the conditions ? The purpose of this study is to determine whether there is significant difference between the conditions under consideration

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