Find the measures of center for following.DataFrequency40 - 4445 - 4950 - 5455 - 5960 - 6465 - 6970 - 7475 - 7980 - 8413221498731mode =medianmean =(round to 4 decimal places)Add Work

Given information: Data Frequency 40-44 13 45-49 22 50-54 14 55-59 9 60-64 8 65-69 7…

Answered: Find the measures of center for…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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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 =
Draw a box plot for the data set with the statistics in the picture
Find the percentile for the data value. Data set: 20 20 70 40 20 50 90 90 110 30 20 90 60 10 90; Data value:70
I need help calculating the population size (n), sum, mean, median, mode, range, std. deviation and coef. of variation.
Researchers wondered whether the size of a person's brain was related to the individual's mental capacity. They selected a sample of 5 females and 5 males and measured their MRI image pixel counts and IQ scores. Females Males MRI IQ MRI IG The data is reported to the right. Complete parts (a) through (d) below 139 858,472 140 955,003 935,494 924,059 1.079.550 1,001.121 Click the icon to view the critical values table. 991,305 138 141 857,782 833,868 790,619 133 135 132 141 135 140 AMRI 1,080,000- AIO 145 AIO 145- AMRI 1,080,000 780,000 130 130 780,000 130 780,000 780,000 130 1,080,000 145 1,080,000 MRI 145 MRI (b) Compute the linear correlation coefficient between MRI count and IQ. Are MRI count and IQ linearly related? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) A. Yes, MRI count and IQ are linearly related since the linear correlation coefficient is O B. No. MRI count and IQ are not…
1)Dataset: 88 123 47 45 66 190 157 91 2) Using the dataset from Question #1, what is the median (Round your answer to the one decimal place)?
Home > Math 1401-04 Spring 2024 > Assessment 2.2 Histograms and Frequency Polygons Score: 12.69/15 13/15 answered Question 7 Frequency Data was collected for 300 fish from the North Atlantic. The length of the fish (in cm) is summarized in the histogram below. 100 80 60 40 20 120 125 130 135 140 145 150 155 length of fish (mm) a What is the lower class limit for the fifth class? Submit Question Progress saved Do 0/1 pt C
Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. Consider the following (x, y) data. -1 00 -4 -3 -3 -2 -2 -1 1 1 3 4 y 0 -2.65 2.65 -3.46 3.46 -3.87 3.87 4 -4 3.87 -3.87 3.46 -3.46 2.65 -2.65 (a) Calculate the correlation coefficient. Round your answer to 3 decimal places. r = i (b) Is there linear relationship beetween x and y? 3. 2. 2.
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 60 - 61 1 62 - 63 16 64 - 65 71 66 - 67 108 68 - 69 83 70 - 71 18 72 - 73 3 What is the class midpoint for the seventh class?class midpoint =
DataValues 5 9 43 75 77 78 96 98 100 What is the 5th decile?

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Find the measures of center for following. Data Frequency 40 - 44 45 - 49 50 - 54 55 - 59 13 22 %3D 14 9 60 - 64 8