Mathematics, 15.07.2020 18:01 ksawyer745
The foreman of a bottling plant has observed that the amount of soda in each \16-ounce" bottle is actually a normally distributed random variable, with a mean of 16.1 ounces and a standard deviation of 0.3 ounce. (a) If a customer buys a bottle, what is the probability that the bottle will contain more than 16 ounces? (b) If a customer buys a carton of 4 bottles, what is the probability that the mean amount of the 4 bottles will be greater than 16 ounces? (c) If a customer buys a carton of 9 bottles, what is the probability that the mean amount of the 9 bottles will be greater than 16 ounces? (d) If a customer buys a carton of 16 bottles, what is the probability that the mean amount of the 16 bottles will be greater than 16 ounces?
Answers: 1
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
Mathematics, 21.06.2019 23:00
Is a square always, sometimes, or never a parallelogram
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The foreman of a bottling plant has observed that the amount of soda in each \16-ounce" bottle is ac...
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