Peter is saving for a down payment of $50,000 for a new home. yesterday, he created an equation that models his current savings plan to determine how long it will take him reach his goal. in his model, y represents the total amount saved and x represents the number of months since yesterday. which statement is true?

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;

step-by-step explanation:

yes

step-by-step explanation:

yes

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2