Question

Given the following observations, group the data into 4 groups:     (answer should show intervals and...

  1. Given the following observations, group the data into 4 groups:

    (answer should show intervals and frequency for each interval)

53 62 64 52 43 68 48 55 42 60

59 62 66 59 45 55 33 27 45 52

Please show all the steps

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Create a frequency distribution using age and male-yes. It's supposed to be a bar chart. Age...
Create a frequency distribution using age and male-yes. It's supposed to be a bar chart. Age 55 50 42 47 58 67 64 64 62 43 51 58 42 51 66 69 57 48 51 50 43 46 49 48 55 51 50 41 47 55 54 52 64 68 51 40 53 67 65 47 48 56 64 45 57 50 52 60 66 70 63 63 63 32 70 66 50 67 63 59 63 34 70 50...
Construct a 95% confidence interval for the average difference between the job satisfaction of a lawyer...
Construct a 95% confidence interval for the average difference between the job satisfaction of a lawyer and a cabinet maker. Lawyer Physical Therapist Cabinetmaker Systems Analyst 44 55 54 44 42 78 65 73 74 80 79 71 42 86 69 60 53 60 79 64 50 59 64 66 45 62 59 41 48 52 78 55 64 55 84 76 38 50 60 62
Age of CEO 57 49 57 63 58 56 67 62 61 61 53 58 52...
Age of CEO 57 49 57 63 58 56 67 62 61 61 53 58 52 58 56 66 56 59 52 63 52 59 57 64 53 54 65 46 58 58 57 50 62 57 58 52 48 59 54 62 66 46 52 63 57 52 61 50 55 55 64 48 56 58 55 60 51 62 62 50 45 50 52 55 58 57 52 53 61 55 63 54 52 59 50 56 57...
Consider the below vector x, which you can copy and paste directly into Matlab. The vector...
Consider the below vector x, which you can copy and paste directly into Matlab. The vector contains the final grades for each student in a large linear algebra course. x = [61 52 63 58 66 92 64 55 76 60 70 78 76 73 45 63 97 70 100 76 50 64 42 100 67 81 81 59 68 62 72 99 66 76 81 59 47 84 67 75 63 86 73 44 51 69 48 74 61...
Q1. A clinical trial is run to assess the effects of different forms of regular exercise...
Q1. A clinical trial is run to assess the effects of different forms of regular exercise on HDL levels in persons between the ages of 18 and 29. Participants in the study are randomly assigned to one of three exercise groups - Weight training, Aerobic exercise, or Stretching/Yoga – and instructed to follow the program for 8 weeks. Their HDL levels are measured after 8 weeks and are summarized below. Weight Training Aerobic Exercise Stretching/Yoga 48 38 56 49 41...
29 74 51 42 55 75 74 74 79 74 43 79 55 74 25 4...
29 74 51 42 55 75 74 74 79 74 43 79 55 74 25 4 69 78 74 52 76 74 4 64 76 79 69 77 79 24 75 78 74 69 65 80 72 79 62 79 8 66 79 43 76 72 45 73 5 79 74 74 75 38 60 2 74 78 79 73 63 45 74 64 63 75 62 43 67 72 62 62 54 3 45 79 62 64 75 72...
2a. Describe the sample and population you are studying. I am studying customers' satisfaction level with...
2a. Describe the sample and population you are studying. I am studying customers' satisfaction level with their car insurance plan. 2b. Calculate the sample mean and sample standard deviation for your variable. Keep at least four decimal places. 2c. Calculate the standard error and the margin of error for a 90% confidence interval. Keep at least four decimal places. Data: 36 18 66 43 28 39 47 40 24 46 48 57 36 58 39 62 43 65 74 36...
The data set below represents the ages of 36 executives. Find the percentile that corresponds to...
The data set below represents the ages of 36 executives. Find the percentile that corresponds to an age of 34 years old. 29 29 31 31 31 33 33 34 38 40 40 41 42 44 44 44 45 46 46 46 48 48 51 52 52 53 55 59 61 61 61 64 64 65 65 66 Percentile of 34= _____ ​(Round to the nearest integer as​ needed.)
Group A: 60, 57, 53, 42, 44, 48, 54, 39, 52, 45 Group B: 50, 49,...
Group A: 60, 57, 53, 42, 44, 48, 54, 39, 52, 45 Group B: 50, 49, 60, 55, 43, 56, 53, 69, 49, 52 Using Wilcoxen Rank Sum test to test a difference in the medians of the two populations using Alpha= 0.05 n1=10 n2= 10
A data set of 50 comprehension scores is included below. Please answer the following questions and/or...
A data set of 50 comprehension scores is included below. Please answer the following questions and/or complete the following tasks. 12, 15, 11, 16, 21, 25, 21, 8, 6, 2, 22, 26, 27, 36, 34, 33, 38, 42, 44, 47, 54, 55, 45, 56, 53, 57, 45, 45, 45, 47, 43, 31, 12, 14, 15, 16, 22, 29, 54, 56, 57, 59, 54, 56, 43, 44, 41, 42, 7, 29 1. Create a frequency distribution for the data set using...