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Upload your File from Question #15 to #20. If you have only one file then upload it here and ignore #22 and #23 If you are unable to upload your file, email me immediately after submitting your test. I will grade it only if I receive your email within 5 minutes after the test ends.

Find P(x = 75 , y = 50) using the joint Probability distribution table given below

Consider the one-sided confidence interval expressions for a mean of a normal population. What value of zα would result in a 92% CI? Round your answer to 2 decimal places.

The following box plots represent a sample of student scores on four exams. Which exam has scores that are outliers?

From the sample represented by the box plots below, which type of vehicle has the highest range of miles per gallon?

According to the pie chart below, what percentage of college students major in either education or English?

Which type of plot would be most appropriate to illustrate a sample of individuals’ preference for social media separated by gender?

The following box plot shows the distribution of ages of 303 participants in a heart study. Approximate the minimum, median, and maximum age?

Which of the following is a bad practice when making bar charts?

In Post-Minimalism, what role did material and process play in shaping artworks? Select all that apply.