Compute the Median and seventh Decile of the following distribution of height: Heights (inches) 57.5 -, 60.0 -, 62.5 -, 65.0 -, 67.5 -, 70.0 -, 72.5 -, Number 6 26 190 281 412 127 38

What is the mean median and mode using this info

Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is summarized in the GFDT below.   Lengths (mm)      Frequency    160 - 169 1 170 - 179 16 180 - 189 71 190 - 199 108 200 - 209 83 210 - 219 18 220 - 229 3 What is the class midpoint for the sixth class?class midpoint =

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the driving distances (miles) to wor of 30 people are shown below. assume the population standard deviation is 8 miles. Find: 12, 9, 7, 3, 27, 21, 2, 30, 7, 4, 1, 10, 2, 9, 2, 28, 7, 10, 13, 6, 13, 7, 3, 13, 6, 6, 3, 13 ,12, 16, 18 a) the point estimate of the population mean  b) the margin of error for a 95% confidence interval  c) contruct a 95% confidence interval for the population mean.

What is the best way to graphically present the shape of the distribution of numeric variable?   a. histogram   b. scatter plot   c. line graph   d. pie chart

The median for the set of sample measurement { -10,-8,-4,-2,0,6,11} a. -2 b. -1 c. 0 d. 6

Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive.   Complete the frequency distribution for the months as a​ customer, and compute the relative and cumulative relative frequencies. ​(Type integers or decimals rounded to three decimal places as​ needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here   enter your response here   enter your response here   20 enter your response here   enter your response here   enter your response here   30 enter your response here   enter your response here   enter your response here   40 enter your response here   enter your response here   enter your response here   50 enter your response here   enter your response here   enter your…

Sara creates a box plot using 23,26,44,19,31,39, and 43 . Which one shows the data?

The following is a list of P/E ratios (current stock price divided by company's earnings per share) for 15 companies. 57, 53, 50, 46, 42, 35, 31, 56, 52, 37, 37, 34, 34, 30, 30 Send data to calculator Draw the histogram for these data using an initial class boundary of 29.5 and a class width of 9. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency 9 8 7- 6+ S43N- 5 3+ 2- 0 I 0 I P/E ratio 0 " 0 0:00 00:0 × Ś