High School

Question 1 (Multiple Choice, Worth 1 Point)

The following data set shows the pulse rate of some goats at a farm:

75, 76, 77, 76, 77, 76, 78, 75, 78, 76, 79, 76, 78, 76, 77, 76

Which dot plot best represents the data?

A. dot plot with 2 dots over 75, 8 dots over 76, 3 dots over 77, 3 dots over 78, no dot over 79

B. dot plot with 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79

C. dot plot with 1 dot over 75, 8 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79

D. dot plot with 2 dots over 75, 6 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79

Answer :

Final answer:

The correct dot plot should have 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79. So, the correct answer is 'dot plot with 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79'.

Explanation:

To answer this question, you must look at the pulse rate data provided and count how many times each value appears. This data represents observations from a farm. If we examine the data, we see that:

  • 75 appears twice,
  • 76 appears seven times,
  • 77 appears three times,
  • 78 appears three times, and
  • 79 appears once.

Therefore, the correct dot plot should have 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, and 1 dot over 79. So, the correct answer is 'dot plot with 2 dots over 75, 7 dots over 76, 3 dots over 77, 3 dots over 78, 1 dot over 79'.

Learn more about Dot Plots here:

https://brainly.com/question/22746300

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