Identify which of these types of sampling is used: simple random, stratified, systematic, or convenience.To avoid working late, a quality control analyst simply inspects the first 100 items produced in a day.

Find the mode(s) for the given sample data. 7.05, 7.41, 7.56, 7.05, 7.88, 7.99, 7.62

Identify the distribution as symmetric, left-skewed, or right-skewed.Lengths of human pregnancies

Rephrase the statement as a conditional proposition with the form “if p, then q.”I will get good grades if I study.

Use the range rule of thumb to approximate the standard deviation.The race speeds for the top eight cars in a 200-mile race are listed below. Round results to the nearest tenth.182.8, 177.8, 189.2, 176.5, 175.6, 181.8, 177.7, 188.0

Use the range rule of thumb to approximate the standard deviation.The race speeds for the top eight cars in a 200-mile race are listed below. Round results to the nearest tenth.177.9, 177.0, 189.2, 181.1, 175.6, 183.5, 181.1, 188.0

Construct a pie chart representing the given data set. FAVORITE FOOD NUMBER OF RESPONSES Chinese 46 Indian 30 Mexican 48 Thai 36

Find the range for the given data.The owner of a small manufacturing plant employs six people. The commute distances, in miles, for the six employees are listed below.2.2, 5.1, 1.2, 4.2, 6.4, 3.2

Construct a pie chart representing the given data set. FAVORITE FOOD NUMBER OF RESPONSES Chinese 92 Indian 60 Mexican 96 Thai 72

Identify the distribution as symmetric, left-skewed, or right-skewed.Amount of credit card debt of families in the U.S.