Select the expression that has a product with only two decimal places a= 0.45 times 37 b=67 times 5.3 c= 2.17 times 3.48. d=6.148 times 6.32

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?