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Myrna wants to know about how many pairs of jeans middle school students own. She did not have time to ask all 257 middle school students, so she surveyed a random sample of 25 students. The results below display the number of pairs of jeans each surveyed student owns.
3, 4, 2, 1, 3, 1, 2, 4, 2, 3, 1, 2, 4, 2, 3, 2, 2, 6, 1, 1, 2, 4, 1, 1, 2
The mean of her data is 2.36 pairs of jeans. From the given data and the calculated mean, which inference could Myrna make?
A. All middle school students own jeans.
B. The average middle school student owns around two pairs of jeans.
C. Most seventh-grade students prefer cargo pants to jeans.
D. An average middle school student owns three or more jeans.

Respuesta :

Amberbdanielle
B because it has correlation with her data from the research.
Parrain

Based on the calculated mean, Myrna can can infer that B. The average middle school student owns around two pairs of jeans.

Meaning of Average

  • Refers to the general trend seen in the population.
  • Is calculated by dividing the frequency of variables being measured by the population.

The mean of 2.36 showed that in general, middle school students would have 2 jeans as 2.36 rounded to the nearest whole number is 2.

In conclusion, option B is correct.

Find out more on the mean at https://brainly.com/question/16967035.

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