If necessary, consult a list of formulas.) (a) The 25th percentile: miles (b) The 60th percentile: miles

The following data lists heights (in cm) of 10kids at a pediatrician's office:151, 139, 138, 137, 153, 148, 156, 161, 144, 168 In what percentile is the child who's height was 144cm? Percentile rank =

Try Again Your answer is incorrect. • Some of the frequencies are incorrect. The following is a list of P/E ratios (current stock price divided by company's earnings per share) for 21 companies. 57, 53, 50, 46, 42, 35, 31, 56, 52, 49, 45, 41, 37, 48, 48, 48, 44, 44, 40, 40, 40 Send data to calculator Draw the histogram for these data using an initial class boundary of 30.5 and a class width of 6. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency 8- 7. ? 6+ 5- 4- 2 2- 30.5 36.5 42.5 48.5 54.5 60.5 "PEratio 2.

The following are distances (in miles) traveled to the workplace by  20  employees of a certain brokerage firm. 18 ,  22 ,  9 ,  34 ,  7 ,  31 ,  13 ,  14 ,  20 ,  6 ,  40 ,  18 ,  28 ,  10 ,  5 ,  9 ,  3 ,  1 ,  25 ,  24 Send data to calculator Send data to Excel Find  25th  and  60th  percentiles for these distances.(If necessary, consult a list of formulas.) (a) The  25th  percentile: miles (b) The  60th  percentile: miles

Derrick is preparing to submit his taxes.  Over the year, he kept track of certain deductions he is able to claim  (all rounded to the nearest dollar).  These values are given below.    65,144,97,144,103,98,101,127,58,151 He wants to create a histogram of the data using 4 classes. What values of Xscl, Xmin, and Xmax should he use?

What do you mean by relative frequency?

Calculate the 25th percentile of the data shown x 1.8 2.3 6.7 11.3 16.7 25.2 26.9 27.9 I need help

Calculate 90th percentile for Z.

For the data listed below, find the following. 72, 70, 95, 91, 99, 95, 93, 80, 84 (a) the mean (b) the median (c) the upper and lower quartiles (d) the five number summary 6. (e) sketch a box-and-whiskers plot for this data **Send in photo for part e*

how do you construct a frequency histogram?