2) form a hypothesis regarding the relationship between two of the variables in the data, 3) choose the appropriate statistical test that should be used to analyze the data and explain why you chose this particular test 4) analyze the data using the test specified 5) describe the obtained results in the correct format   6) make a conclusion about whether your hypothesis was supported.

List the sample space of each experiment. Picking a one-digit number

List the sample space of each experiment. Rolling one die and tossing one coin

1) enter and label the data appropriately in SPSS, 2) form a hypothesis regarding the relationship between two of the variables in the data, 3) choose the appropriate statistical test that should be used to analyze the data and explain why you chose this particular test, 4) analyze the data using the test specified (cut and pasting the output of the analysis into your .doc or .docx file), 5) describe the obtained results in the correct format (remember, we talked about this in class) and 6) make a conclusion about whether your hypothesis was supported.

Let’s look at data on water quality from 24 different swimming areas in Ohio State Park, USA. The content of the bacteria, E. coli, was measured at each site. A sample of water is considered unsafe if it contains more than 400 coliform bacteria per 100mL. The sites were regarded by the researchers as a simple random sample of all swimming areas on Lake Erie.   There are problems with this data to be able to apply a valid t-test to them. a) Check the conditions. What conditions are not met? b) Explore the data and consider what the aim of the E. coli measurements are at each swimming site. What is the problem with this ‘sample’ average in this regard?

According to areport on consumer fraud and identity theft, 22% of all complaints during one year were for identity theft. In that year, Michigan had 322 complaints of identity theft out of 1457 consumer complaints. Does this data provide enough evidence to show that Michigan had a lower proportion of identity theft than 22%? State the Type I and Type II errors in this case. State the Type I error. O Concluding that the proportion of complaints from identity theft in Michigan is 22%, when it is less than 22%. Concluding that the proportion of complaints from identity theft in Michigan is 22%, when it is higher than 22%. O Concluding that the proportion of complaints from identity theft in Michigan is less than 22%, when it is 22%. O Concluding that the proportion of complaints from identity theft in Michigan is higher than 22%, when it is 22%. State the Type II error. O Concluding that the proportion of complaints from identity theft in Michigan is 22%, when it is higher than 22%.…

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An office manager wanted to know what if the average expenditure on office supplies per month was more than 150 dollars. She took a random sample of 12 months. The sample average expenditure was 160 dollars. What would be the appropriate null and alternative hypothesis? O Ho: ybar- 160 vs. Ha: ybar> 160 O Ho: mu = 160 vs. Ha: mu > 160 O Ho: ybar 150 vs. Ha: ybar> 150. O Ho: mu 150 vs. Ha: mu> 150

Professors collected data consisting of eye color and gender of statistics students. Among 1056 female students, 400 had blue eyes. Among 897 male students, 323 had blue eyes. Use a 0.01 significance level to test the claim that the proportions of blue eyes are the same for females and males. Test the claim using a hypothesis test. Consider the first sample to be the sample of males and the second sample to be the sample of females. What are the null and alternative hypotheses for the hypothesis test? O A. Ho: P1 SP2 H1:P1 #P2 O C. Ho: P1 2P2 H1: P1 #P2 O B. Ho: P1 =P2 Zd> 'd : 'H O E. Ho: P1 = P2 O D. Ho: P1 # P2 H1: P1 = P2 O F. Ho: P1 = P2 H1: P1 > P2 H1: P1 #P2 Identify the test statistic. Z= (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? The P-value is V the significance level of a = 0.01, so V the null hypothesis. There evidence to warrant rejection of the…

The data provided in the following table pertains to three separate questions: One sample T-test, Two Sample T-Test, and ANOVA. The same data is also provided in Microsoft Excel file. Answer the questions provided in the table. Report your results by comparing the significance level to 5%. Additionally, state your conclusion clearly in terms of whether the null hypothesis is rejected or not rejected. Avoid using terms like "accepted" or "not accepted" in your conclusion. Question 1: A retail store manager claims that the average daily sales of the store are $1,500. You aim to test whether the actual average daily sales differ significantly from this claimed value.  (2 points = 0.25x4 parts) Make null and alternative hypothesis for one sample T-test     Conduct One Sample T Test and provide a snapshot of results from excel. Null = Alternative = Conclusion: Since the p value is (choose one: less / greater) than 5%,