For the week Emma has originally selected eight intervals. The interval that she put up for swap was not picked up, nor did she show up to survey. Her technical issue has also prevented her from servicing for 45 minutes. Emma was also five minutes late for to other intervals. What was Emma’s resolution see a percentage for the week round to the nearest whole number

answer:

what is your question that you ask

step-by-step explanation:

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

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;