Mai poured 2.6 liters of water into a partially filled pitcher the pitcher contained 10.4 liters b. Write an equation that represents this situation.

c. solve the equation

d. explain what the solution to the equation means in this situation

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

597

step-by-step explanation:

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;