Becky’s parents have kept records of her height since she was born. The data set consists of Becky’s age in months and her height in centimeters. The summary statistics for the data are provided below:
Mean age: 44 months std. dev. age: 8.5 months
Mean ht: 82 cm std. dev. ht: 4.1 cm
The correlation between age and height is .86

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is