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DerKrebs [107]
2 years ago
11

The data set below shows the weights of some puppies, in pounds, at a kennel: 10, 10, 10, 11, 12, 12, 14, 14, 15 which histogram

represents the data set?

Mathematics
1 answer:
Rudiy272 years ago
7 0
The sample size of the data set is 9.
The range of the data is 10 - 15.

Group the data into 5 bins according to the table shown below.

Bin   Count
-----  ---------
 10      3
 11       1
 12      2
 13      0
 14      2
 15      1

A plot of the histogram n shown in the figure.
The data is skewed toward a value of 10, which has the largest frequency of 3.
The average is 12, and the median is 12.

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Joe used a project management software package and has determined the following results for a given project.: Expected completio
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0.1151 = 11.51% probability of completing the project over 20 days.

Step-by-step explanation:

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

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Z = \frac{X - \mu}{\sigma}

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0.1151 = 11.51% probability of completing the project over 20 days.

4 0
2 years ago
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