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:

24.905 to 28.895

24.8 to 29

22.784 to 31.016

21.52 to 32.28

In a class of 32 students, 4 students were absent on Monday. What percent of the students were absent on Monday?

If the ratio of blue shirts to white shirts is 5:3 If there were 21 white shirts how many blue shirts are there

Carl earns $3.25 per hour walking his neighbors dogs. He walks them 1/3 of an hour in the morning and 1/2 of an hour in the afternoon. How much time does Carl spend dog walking every day.

Explain why, in division, there is sometimes a remainder

A vegetable tray in the shape of a regular hexagon has an area of 450 cm2. What is the length of each side of the hexagon

What is 3/10 equivalent to

In a geometry class, the students were asked to prove the theory below by contradiction. Theorem: A triangle has at the most one obtuse angle. Heather begins the proof with an assumption. Which statement will she most likely use as an assumption. 1.

which are steps in the process of completing the square used to solve the equation 3-4x=5xsquared - 14x?

A High School athletic department brought 40 soccer uniforms at a cost of $3,000 after soccer season they return some of the uniforms but only receive $40 per uniform what was the difference between what they paid for each uniform and what they got

6. Classify the following functions as exponential growth or decay. (4 pts) a) f (t) = 250 (1.05t) b) f (t) = 175 (0.97t) c) f (x) = 20 (1.10) x d) f (x) = 320 (0.98) x