encouraged.In order to receive any credit for the quiz, you must be present in class on the due date.Round to the fourth and write as a decimal unless otherwise stated.Problem 1Hourly pay of all employees at a certain company are listed below.Ce1541311101113121351618151818171614(0195.14Co15161516141810714151519191915161. Using 7 classes, build the histogram by hand2. Describe at least three things about hourly pay at the company3. Find the mean and standard deviation for hourly pay at the company. Be sure to define ithey are statistics or parameter.4. Using Chebyshev's or the Empirical rule, what can we say about hourly pay at the compa

Question
Asked Sep 16, 2019

How do I get the widht from the following data?

encouraged.
In order to receive any credit for the quiz, you must be present in class on the due date.
Round to the fourth and write as a decimal unless otherwise stated.
Problem 1
Hourly pay of all employees at a certain company are listed below.
Ce
15
4
13
11
10
11
13
12
13
5
16
18
15
18
18
17
16
14
(0
19
5.
14
Co
15
16
15
16
14
18
10
7
14
15
15
19
19
19
15
16
1. Using 7 classes, build the histogram by hand
2. Describe at least three things about hourly pay at the company
3. Find the mean and standard deviation for hourly pay at the company. Be sure to define i
they are statistics or parameter.
4. Using Chebyshev's or the Empirical rule, what can we say about hourly pay at the compa
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encouraged. In order to receive any credit for the quiz, you must be present in class on the due date. Round to the fourth and write as a decimal unless otherwise stated. Problem 1 Hourly pay of all employees at a certain company are listed below. Ce 15 4 13 11 10 11 13 12 13 5 16 18 15 18 18 17 16 14 (0 19 5. 14 Co 15 16 15 16 14 18 10 7 14 15 15 19 19 19 15 16 1. Using 7 classes, build the histogram by hand 2. Describe at least three things about hourly pay at the company 3. Find the mean and standard deviation for hourly pay at the company. Be sure to define i they are statistics or parameter. 4. Using Chebyshev's or the Empirical rule, what can we say about hourly pay at the compa

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check_circleExpert Solution
Step 1

In The given question, No of classes is given 7

From the data

Highest No = 19

Lowest No = 10

Step 2

Width of the class can be calculated from ...

Highest no - Lowest No
No of classes
class width
Rearranging the above formula
19 10
Highest no Lowest No
Class width
1.285 1.3
No of classes
7
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Highest no - Lowest No No of classes class width Rearranging the above formula 19 10 Highest no Lowest No Class width 1.285 1.3 No of classes 7

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