When asu looked at the solution to question 1, she realized that it would be physically difficult for her to prepare all the hot dogs and barbecue sandwiches indicated in this solution. she believes she can hire a friend of hers to her for $100 per game. based on the results in questions 1 and 2, is this something you think she could reasonably do and should

plz yuo

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hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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