74% as a decimal? im not good at percentages

0.74

Step-by-step explanation:

100% would be 1.00 because 100% is a whole thing. 74% is less than 100% and it is less than a whole so therefore, 74% is 0.74.

Hope I helped!

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

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;