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adelina 88 [10]
3 years ago
11

A pet food company wants to know the number of pets owned by adults ages 21 to 70. The frequency table shows the data from a sim

ple random sample of the targeted population
Total pets owned- 1, 2, 3, 4, 5, 6, 7
Number of adults- 248, 567, 1402, 728,419, 456, 203
Mathematics
1 answer:
Brut [27]3 years ago
6 0
Thank you for posting your question here. I think the question is "
<span>What is the estimated mean for the population? Explain your answer and show your work."

Below is the solution. I hope it helps.

</span>µ= (1*248 +2*567 +3*1402 +4*728 +5*419 +6*456 +7*203)/(1 +2 +3 +4 +5 +6 +7) 
<span>=14752/28≈ 526.9</span>
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Step-by-step explanation:

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Step-by-step explanation:

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