Shawn is making hot cocoa for the Olympians in training. Shawn has a total of 3.6 pints of cocoa to pour into pitchers that each hold 0.9 pints. Shawn pours equal amounts of cocoa into each pitcher. Shawn draws the model below to show how many pitchers he fills. Is Shawn's model correct?

the answer is c. 23/3

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

play black ops 4 answer a

step-by-step explanation: