Refer to the SPSS output to answer the following questions. Compare the rape rate per 100,000 in those states that have executed a prisoner since 1976 to those that have not. Assume the alternative hypothesis is two-tailed with an alpha of 0.05 Group Statistics VAR00002 N Mean Std. Deviation Std. Error Mean VAR00001 Executed 32 34.3750 7.31309 1.29278 Not executed 18 33.2167 18.68640 4.40443 Levene’s Test for Equality of Variances t-test for Equality of Means F Sig. t df Sig. (2-tailed) Mean Difference Std. Error Difference 95% Confidence Interval of the Difference Lower Upper Rate Equal variances assumed 8.867 0.005 .313 48 .756 1.15833 3.70586 -6.29279 8.60946 Equal variances not assumed .252 19.974 .803 1.15833 4.59024 -8.41753 10.73419 a. What test do you run? b. What are the assumptions of the test? c. What is the value of the degrees of freedom? d. What is your p-value? e. What is your conclusion?
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The risk we take in rejecting a true null hypothesis is call…
The risk we take in rejecting a true null hypothesis is called ______.
What type of hypothesis is a researcher stating when they sa…
What type of hypothesis is a researcher stating when they say “I hypothesize that the independent variable influences the dependent variable”?
State the nine steps in hypothesis testing (from the PowerPo…
State the nine steps in hypothesis testing (from the PowerPoints)
A nurse is admitting a client with newly diagnosed heart fai…
A nurse is admitting a client with newly diagnosed heart failure to the medical-surgical unit. The client has been transferred from emergency department with initial stabilization already completed. To ensure a safe and accurate admission process, which nursing action should the nurse perform first?
A nurse needs to reposition a patient who is unable to assis…
A nurse needs to reposition a patient who is unable to assist. Which strategy will best prevent musculoskeletal strain?
Deciding to use a one-tailed versus two-tailed alternative h…
Deciding to use a one-tailed versus two-tailed alternative hypothesis most directly affects ______.
Which hypothesis test should you perform for the following s…
Which hypothesis test should you perform for the following scenario? You survey a sample of 100 students from Partytime High School and 100 students from Funtime High School, and find that those from Partytime High school have smoked marijuana 2.1 times (s=0.6) in the last month, while those at Funtime High School have smoked marijuana an average of 1.5 times (s=0.5).
A nurse is caring for a terminally ill patient receiving pal…
A nurse is caring for a terminally ill patient receiving palliative sedation to relieve unmanageable pain. Which of the following actions is most appropriate?
A nurse is transferring a patient from the bed to a chair us…
A nurse is transferring a patient from the bed to a chair using a gait belt. Which of the following indicates safe technique?