Approximate the measures of center for following GFDT.FrequencyData40 - 4445 - 4950 - 5455 - 5960 - 6465 - 6970 - 7475 - 7980 - 84mode=median =mean =102415953401Report mode and median accurate to one decimal place. Report the mean accurate to two decimal places (orenter as a fraction).

Data given Class Frequency 40 - 44 10 45 - 49 24 50 - 54 15 55 - 59 9 60 - 64 5 65 -…

Answered: Approximate 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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Please write clearly. Thank you.
The decrease in cholesterol level (in mg/dL) for ten individuals are listed below. Calculate the range of the data. 16 22 17 18 22 19 21 20 18 23
please help answer fully
Approximate the mean of the frequency distribution for the ages of the residents of a town. Age Frequency 0-9 31 10-19 27 20-29 14 30-39 20 40-49 22 50-59 43 60-69 46 70-79 11 80-89 7 What is the approximate mean age in years.
3. The data in the table shows the mileage that students commute to school. B. Find the weighted mean. Miles Midpoint Frequency 10 - 14 12 8 15 - 19 17 C. Draw a histogram for the data. 20 - 24 22 9 25 - 29 27 21 30 - 34 32 7 A. How many students are in the class?
The side-by-side dotplot below displays the arm spans, Which statement is NOT true? in centimeters, for two classes. The mean arm span appears to be similar for the two Arm Span (cm) Class A Class B classes. 8. 3 1 9 65 42 1 14 3 The arm spans for Class A have less variability than the arm spans for Class B. 5 6 0 22233 5 67 0 3 The arm spans for Class B have more variability than the arm spans for Class A. 16 99 5 16 The arm spans for Class A are roughly symmetric, while those for Class B are skewed left. 1 0 17 9965 17 320 18 0 12 6 6 18 6. 36 19 20 Key: 15|5 = 155 cm LO5 CO (ON7 O CO O C
Assignment 3 1. For the following data sets A and B, find the mean, median and mode. Use Excel built In functions for mean and median. Place formulas/answers in the space to the right of the titles below the data sets. 2. For the frequency tables, find the mean. You will need to create several A В # Vehicles Frequency GPA Frequency 58 0.38 3 0.01-1.00 2 22 0.55 1 6. 1.01-2.00 12 27 1.54 2 7 2.01-3.00 24 29 1.55 3 9. 3.01-4.0 13 21 0.5 4 6. 10 0.6 4 10 0.92 8 0.96 7 0.96 1 11 0.96 9 1.46 4 Mean: Mean: Median: Median: Mode(s): Mode(s):
Interpret scatter diagram and descriptive statistics.
Find the mean for the set of grouped data. The mean is (Round to two decimal places if needed.) Interval 0.5-2.5 2.5-4.5 4.5-6.5 6.5-8.5 Frequency 1 8 5 1
???
Please find the mean, median and mode of the following data set. 71 79 84 84 88 90 91 93 95 98 mean (¯xx¯) = 87.3 median = 89 mode = 84 A new number, 262, is added to the data set above. Please find the new mean, median and mode of the new data set. mean (¯xx¯) = 103 median = 90 mode = 84 Which central tendency measure is most affected by the addition of the extreme observation? Mean
Approximate the median for following GFDT. (Report answer as the midpoint of the class containing the median.) Data Frequency 50 - 54 1 55 - 59 2 60 - 64 4 65 - 69 13 70 - 74 22 75 - 79 10 80 - 84 8 85 - 89 6 90 - 94 1 median = Submit Question

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