Question

3. A researcher is interested in comparing the average self-esteem scores between college educated adults and non-college edu
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Ans:

3)Option iii is correct.

We will use independent samples t test,as two samples are taken from two independent populations.(i.e. college educated vs. non college educated adults)

Add a comment
Know the answer?
Add Answer to:
3. A researcher is interested in comparing the average self-esteem scores between college educated adults and...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A researcher is interested in whether a person’s gender is related to their favorite subject in...

    A researcher is interested in whether a person’s gender is related to their favorite subject in school. The researcher records how many male and female participants are in the study and whether they prefer English, Math, or Science. A. What type of study design is this (descriptive, correlational, or experimental)? B. What would be the appropriate statistical analysis to use in that situation (Chi-Square, Pearson correlation, one sample t-test, paired samples t-test, independent samples t-test, or ANOVA)?

  • A researcher is interested in whether sports participation results in higher self-esteem in girls. She collects...

    A researcher is interested in whether sports participation results in higher self-esteem in girls. She collects self-esteem scores from 20 midd le school girls who either do or do not participate in sports and compared them. The data are below -_05): Girls with sports Girls without sports 14 136 121 81 144 169 225 169 121 289 81 64 100 81 121 81 121 64 144 121 169 10 12 13 15 13 12 17 13 Ex 1596 ΣΧ-124 N-10...

  • 4. A researcher is interested in whether participating in sports positively influences self-esteem in young girls....

    4. A researcher is interested in whether participating in sports positively influences self-esteem in young girls. She identifies a group of girls who have not played sports before but are now planning to begin participating in organized sports. The researcher gives them a 50-item self-esteem inventory before they begin playing sports and administers the same test again after 6 months of playing sports. The self-esteem inventory is measured on an interval scale, with higher numbers indicating higher self-esteem. In addition,...

  • QUESTION 52-Conceptual Set 1. A researcher wants to study exercise as a way of reducing anger...

    QUESTION 52-Conceptual Set 1. A researcher wants to study exercise as a way of reducing anger expression. He plans to throw water balloons at participants, measure their anger using behavioral cues (e.g., number of swear words, redness of face, etc.), make them do 20 pushups, then measure their anger again. He wants to see if there are differences before and after 20 pushups. Which t-test should he use? QUESTION 53-Conceptual Set 1. Why should he (the researcher from question 52)...

  • A researcher is interested in seeing if playing violent video games leads to a change in...

    A researcher is interested in seeing if playing violent video games leads to a change in aggressive attitudes. The researcher recruits an experimental group, who plays a violent video game for 1 hour, and a control group. Both groups complete a measurement instrument that measures their aggressive attitudes on a scale of 0-100. A. What type of study design is this (descriptive, correlational, or experimental)? B. What would be the appropriate statistical analysis to use in that situation (Chi-Square, Pearson...

  • A researcher conducts a study in which the population variance of difference scores between two groups...

    A researcher conducts a study in which the population variance of difference scores between two groups is unknown. What type of t-test is most appropriate for this study? Question 6 options: one–independent sample t-test two–independent sample t-test related samples t-test There is not enough information to answer this question.

  • A researcher examined two factors that might predict self-esteem in college students: their grades in a...

    A researcher examined two factors that might predict self-esteem in college students: their grades in a Stats 2 class, and the number of followers they have on their Instagram account. She surveyed some 53 students and obtained the following values: SDY = 20, MSM of 2000, and a significant F value. She would really love it if her model generalized outside of her original sample. What is her Adjusted R2, and does the model still account for a significant amount...

  • It appears that sons of fathers who display low self-esteem tend to develop low self-esteem as...

    It appears that sons of fathers who display low self-esteem tend to develop low self-esteem as well. Kuya conducted a study to test this hypothesis, since he is pretty sure that there must be a difference between the two groups, with sons having higher self-esteem than their fathers. He measured the self-esteem of the fathers and their sons using the Fearful Insecure Neurotic Emotional (FINE) test. The higher the score, the lower is the self-esteem. Is there a significant difference?...

  • A professor is interested to see if the graduating seniors in her class have higher or...

    A professor is interested to see if the graduating seniors in her class have higher or lower college GPAs compared to their respective high school GPAs. What type of test should she use? A A two-sample t-test because she is comparing means in two independent samples B A Wilcoxon test because that is the most powerful test with two dependent samples C A paired t-test because she is comparing means in two dependent samples D A Mann-Whitney test because the...

  • We are interested in examining the IQ scores of college students versus the average population IQ....

    We are interested in examining the IQ scores of college students versus the average population IQ. We take a sample of 25 college students and have them take the WAIS. Our sample of college students had an average WAIS of 110, and the known population mean for the WAIS is 100 with σ= 15. a. What type of statistical test should we conduct (z score, one sample t test, independent measures t test, repeated measures t test)? How do you...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT