0 | 4 5 1 | 2 4 8 92 | 1 3 6 6 9 9 93 | 0 1 2 4 7 7 7 8 94 | 1 2 3 4 6 5 | 4Key:3 | 0=30  The weights, in pounds, of packages on a delivery truck are shown in the stem-and-leaf plot. Find the mean, median, and the mode of the data, If possible. If any measure cannot be found  or does not represent the center of the data, explain why. Does the mean represent the center of the data? Does the median represent the center of the data? Does (do) the mode(s) represent a typical entry of the data?

Question
Asked Oct 27, 2019
1 views

0 | 4 5 

1 | 2 4 8 9

2 | 1 3 6 6 9 9 9

3 | 0 1 2 4 7 7 7 8 9

4 | 1 2 3 4 6 

5 | 4

Key:3 | 0=30 

 

The weights, in pounds, of packages on a delivery truck are shown in the stem-and-leaf plot. Find the mean, median, and the mode of the data, If possible. If any measure cannot be found  or does not represent the center of the data, explain why. 

Does the mean represent the center of the data? 

Does the median represent the center of the data? 

Does (do) the mode(s) represent a typical entry of the data? 

check_circle

Expert Answer

Step 1

The stem and leaf plot is given.

Step 2

Mean:

The formula for finding mean is shown below:

help_outline

Image Transcriptionclose

Sum of all data values Mean= Number of data values

fullscreen
Step 3

The mean is obtained...

help_outline

Image Transcriptionclose

4512 14 18+ 19 +21+23 +26 26 29 29 29 +30 +31+32 3437 +37 37 38 39+41+42 43+4446 54 Mean 28 840 28 = 30

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Statistics

Advanced Topics in Statistics

Related Statistics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: a study of the effects of color on easing anxiety cpmpared anxiety test scores of prticipants who co...

A: Note:In question values of scores are given for green paper only. We have considered the second set ...

question_answer

Q: Jay can remember only the area code and the first 3 digits of his friend’s phone number.  He also kn...

A: The total number of 4 digits and last digit is not a zero is,1st digit is 0 to 92st digit is 0 to 93...

question_answer

Q: Economist Arthur Laffer suggests that beyond a certain point, high tax rates depress the economy so ...

A: In this context, X has a Binomial distribution with parameters n = 5 and p = 0.3. Since X is a discr...

question_answer

Q: A researcher claims that the incidence of a certain type of cancer is less than 5%. To test his clai...

A: In this context, a researcher claimed that the proportion of incidence of particular type of cancer ...

question_answer

Q: I don't understand how to solve this.

A: Solution: We are given that a warehouse employs 26 workers on first shift, 15 workers on second shif...

question_answer

Q: figure Sdifference for each ot the following studies (only a, b, and c)

A: a)The value of s2pooled is shown below:

question_answer

Q: explain please Discrete random variables (rv); definition, distributions, calculation of probabiliti...

A: Hello there! there are more than 3 sub parts in the question. According to our policies cannot answe...

question_answer

Q: The probability of flu symptoms for a person not receiving any treatment is 0.023 In a clinical tria...

A: Binomial approximation:The normal distribution can be used as an approximation to the binomial distr...

question_answer

Q: A study of 420097 cell phone users found that 134 of them developed cancer of the brain or nervous s...

A: The provided data is,