which is a larger volume a candle with a height of 6.3 inches and a radius of 3.1 inches or a candle with both a height and a radius of 3.9 inches

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;

its adding 5.5 each time

step-by-step explanation:

18.8cm hope i at all

step-by-step explanation:

there are no choices to this, can you give us some choices so that i can answer it

step-by-step explanation: