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Bounce Club surveyed a random sample of 55 of their members about their favorite type of music. Of the members surveyed, 22 said that jazz is their favorite type of music. There are 422 Bounce Club members. Based on the data, what is the most reasonable estimate for the number of Bounce Club members whose favorite type of music is jazz music? Choose 1 answer: (A) 22 (B) 141 (C) 169 (D) 253

Bounce Club surveyed a random sample of 5555 of their members about their favorite type of music. Of the members surveyed, 2222 said that jazz is their favorite type of music. There are 422422 Bounce Club members.\newlineBased on the data, what is the most reasonable estimate for the number of Bounce Club members whose favorite type of music is jazz music?\newlineChoose 11 answer:\newline(A) 2222\newline(B) 141141\newline(C) 169 \mathbf{1 6 9} \newline(D) 253253

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Q. Bounce Club surveyed a random sample of 5555 of their members about their favorite type of music. Of the members surveyed, 2222 said that jazz is their favorite type of music. There are 422422 Bounce Club members.\newlineBased on the data, what is the most reasonable estimate for the number of Bounce Club members whose favorite type of music is jazz music?\newlineChoose 11 answer:\newline(A) 2222\newline(B) 141141\newline(C) 169 \mathbf{1 6 9} \newline(D) 253253
  1. Total Surveyed Members: Total members surveyed: 5555\newlineMembers who prefer jazz: 2222\newlineTotal Bounce Club members: 422422\newlineCalculate the proportion of surveyed members who prefer jazz.\newlineProportion = (Members who prefer jazz) / (Total members surveyed)\newlineProportion = 22/5522 / 55
  2. Calculate Proportion: Perform the calculation for the proportion.\newlineProportion = 2255=0.4\frac{22}{55} = 0.4
  3. Calculate Proportion: Use the proportion to estimate the total number of club members who prefer jazz.\newlineEstimated number == Proportion ∗* Total Bounce Club members\newlineEstimated number =0.4×422= 0.4 \times 422
  4. Estimate Club Members: Perform the calculation for the estimated number.\newlineEstimated number = 0.4×422=168.80.4 \times 422 = 168.8\newlineSince we can't have a fraction of a person, round to the nearest whole number.
  5. Round Estimated Number: Round the estimated number to the nearest whole number.\newlineEstimated number ≈169\approx 169

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