A data scientist analyzed census data that indicated that the company they work for has bad business practices.  The management of the company put pressure on the data scientist to not release the results.  What type of bias would this be?

Convert the P-value = 0.00041 into a percentage.

A data scientist collected some random sample data in order to perform a population proportion hypothesis test.  In the sample data, there were 9 people that smoke cigarettes and 74 people that do not smoke cigarettes. Does this data pass the “At least 10 successes and at least 10 failures” requirement?

A computer repair business is using a Chi-square Goodness of Fit test to determine if the percentage of customers is the same in five different areas.  

What is the correct interpretation of two-population proportion confidence interval given below?  A 95% confidence level was used. (-0.147 , -0.122)

The store owner collected some random sample data in order to perform a population proportion hypothesis test.  In the sample data, there were 81 people that liked the store and 4 people that did not like the store. Does this data pass the “At least 10 successes and at least 10 failures” requirement?

Left Tailed Test T test statistic = -3.172 Critical Value = -2.754 Does the test statistic fall in the left tail determined by the critical value?

Convert 53.6% into a decimal proportion?  Do not round the answer.

Convert 0.0614% into a decimal proportion.  Do not round the answer.

A worker in biostatistics collected some random sample data in order to perform a population mean average hypothesis test. Sample Size n = 34 Sample data Shape = Skewed Right Does this data pass the “At least 30 or normal” requirement?