7x-5x=16
2x=16
x=8
so 7*8=56
5*8=40
56:40
56-40=16
The mean of the data is: 67.1
The median is: 70.5
The mode is: 71
<h3>What is the Mean, Median, and Mode of a Data Set?</h3>
- The mean = average
- Mode = data point that appears the most
- Median = center of the data.
Given, 68, 79, 71, 52, 71, 54, 71, 81, 54, 70:
Mean = (68 + 79 + 71 + 52 + 71 + 54 + 71 + 81 + 54 + 70)/10
Mean = 671/10
Mean = 67.1
Median = (70 + 71)/2 = 70.5
Mode = 71
Learn more about the mean, median, and mode on:
brainly.com/question/14532771
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The answer to the first question is B.12.5%. The answer to the second question is A. The Thomas family spends more dollars each month on transportation than the Hernanez family does. The answer to the third question is B.4%. The answer to he fourth question is A.Mr. Wilt prepares 2 more plain wings than hot wings. The answer to the fifth question is B.The number of votes for each of 5 canidates for class president. I don't know if I'm correct on this question but I think the answer to the last question is D. Hope this helped.
The answer is 88 when you divide 8,624 by 98:)
