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A survey of 90 families

A town Council is conducting a survey to determine if a playground should be built on a vacant piece of land. They send the
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A survey of 90 families showed that 40 owned at least one gun. Find the 95%confidence interval of the true proportion of
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2. asked by Jodene
3. 1,230 views
In a survey of 50 randomly selected families at the zoo, 15 families chose the polar bear exhibit as there favorite. If 2,000
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2. asked by Iyona McKenzie
3. 149 views
2. A survey of 259 families was made to determine their vacation habits. The two way table below sorts the families by location
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2. asked by shantel
3. 2,055 views
PROBLEM 7: SAMPLING FAMILIES (3 points possible)We are given the following statistics about the number of children in the
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2. asked by JuanPro
3. 2,381 views
At the town picnic, 480 hot dogs and 320 hamburgers are barbequed. Find the maximum number of families that can attend if the
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2. asked by lizzy
3. 174 views
At the town picnic, 480 hot dogs and 320 hamburgers are barbequed. Find the maximum number of families that can attend if the
1. 1 answer
2. 120 views
At the town picnic, 480 hot dogs and 320 hamburgers are barbequed. Find the maximum number of families that can attend if the
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2. asked by Alex
3. 211 views
At the town picnic, 480 hot dogs and 320 hamburgers are barbequed. Find the maximum number of families that can attend if the
1. 1 answer
2. 128 views
Which of the following alternatives are possible? Thank you.1) They went to families with very strict parents. 2) They stayed
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2. asked by Henry2
3. 506 views