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Below are the points that Jessie scored in each game during the basketball season.

12 15 14 12 4 8
Which of the following values would increase his mean?

A. 13
B. 10
C. 8
D. 12
E.17
F.11

I can select up to 4 of these.

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16 answers
  1. The mean of the numbers is 11.8

    17 would be one of your answers. Would 13, 12, and 11 increase the mean?

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    Ms. Sue
  2. Yes, I think so.

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  3. Did you do the math?

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    Ms. Sue
  4. Yes, I did do the math.
    and if I did it right 13,12 and 11 increase it.

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  5. Right. However, at least one of those scores only increases it by a few hundredths of a point.

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    Ms. Sue
  6. Ok, the answer was right thanks!

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  7. You're welcome.

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    Ms. Sue
  8. Ok so the anser is 12,12,11?

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  9. Thanks

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  10. It is Answer:13 12 and 11

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  11. oh wait this was the wrong thing nvm

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  12. they r right u can only choose 3 tho and he said 4 but those answers r correct

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  13. 1.D
    2.A
    3.A
    4.D
    5.B
    6.B,C
    7.A,D,F
    ^^^^These are for the practice, not the quick check

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  14. Hi! Here are the answers for the Unit 3 Lesson 15 Mean and Outliers Practice. I promise it is 100% correct. (For Texas Connections Academy)

    1. The data set below shows the weight (in pounds) of 5 different pumpkins. What is the mean of the following set of data? 7, 5, 9, 5, 12
    A: 7.6 pounds

    2. Mariah took 4 quizzes in her class during the past month. Her scores were 92, 94, 100, and 83. What was her mean quiz score?
    A: 92.25

    3. Saturday, Nola bowled 3 games in her bowling league. She had a mean score of 115. The score of her first game was 110. The score of her second game was 90. What was the score of her third game?
    A: 145

    4. Which of the following numbers in the data set is an outlier? 21, 23, 19, 25, 83, 23, 21
    A: 83

    5. If the outlier is removed, what is the mean of the data set below? 21, 23, 19, 25, 83, 23, 21
    A: 22

    6. Choose all of the values that are less than the mean of the data set shown.
    (Two Correct) 4, 6, 7, 9, 10, 4, 6, 5, 4
    A: 4.9 and 6

    7. Below are the points that Jesse scored in each game during the basketball season. 12, 15, 14, 12, 4, 8
    Which of the following values would increase his mean number of points scored? Choose all that apply. (Three Correct)
    A: 13 and 12 and 11

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  15. Abro is 100% right! Thank You so much! It helped me check my work :)

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  16. 13 12 11

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