1) Given the following weights (in pounds) of children attending a day camp, calculate the variance of the weights: 52, 57, 66, 61, 69, 58, 81, 69, 74

2) Calculate the variance and the standard deviation of the following values:

5, 14 16, 17, 18​

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points