A cell phone company is testing battery life of phones 7 hours after the same amount of the usage. The following numbers represent the % of the batter life of 20 phones. 80, 75, 85, 90, 88, 79, 90, 82, 89, 80, 79, 83, 82, 85, 84, 75, 77, 79, 81, 5 Which measure of central tendency best represents the data? Explain your reasoning.

hep the ratio of the weight of shawn's dog to the weight of andy's dog is 5: 7 shawn's cat weight 23kg approimately how much does andy's dog weigh

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax