Data refers to
a. theories, often described in words
b. inferences, often written as numbers
c. hypotheses, often described in words
d. observations, often written as numbers

Suppose a random sample of 84 men has a mean foot length of 26.9 cm with a standard deviation of 2.1 cm. what is an 95% confidence interval for this data? question 3 options: question 24 options: 28.58 to 25.22 21.52 to 32.28 24.8 to 29 24.21 to 29.59

How long must a student wait for feedback on how they did on the accuplacer? a. 1 day b. 1 week c. 1 month d. immediate feedback (no wait)

Its unlawful in the state of florida for any person to operate a motor vehicle unless each passenger of the vehicle under age of