Kathryn plants two different types of tomato plants. She records the number of tomatoes that she picks from each plant every day for 10 days. Her records are shown below : Plant A 4 6 7 3 6 2 1 3 6 5Plant B: 5 6 7 6 8 9 6 7 8 9

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%