Have a Sibling Only Child Have Chores 7 9 Do Not Have Chores 8 6 Fiona interviewed her 30 classmates on whether or not they have a sibling and if they have assigned chores at home. She displayed her results in the table shown. Which statement is true? A) More than half of her classmates are only children. B) Half of her classmates have a sibling, and half do not. C) More only children do not have chores than those with a sibling. D) Fewer classmates have chores than don't have chores.

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \