please help . A social media site provides a variety of statistics on its websitethat detail the growth and popularity of a post. Alexis is helpingMoira promote her newest movie, The Crows Have Eyes III: TheCrowening AOn average, 55 percent of 18- to 34-year-olds check socialmedia for new posts before getting out of bed in the morning.Suppose this percentage follows a normal distribution with astandard deviation of 3.5 percent.a. Find the probability that the percentage of 18- to 34-year-olds who check the social media website before getting outof bed in the morning is at least 50. P =b. Find the 75th percentile. 75th percentile =%3D

Name: please help . A social media site provides a variety of statistics on
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: please help . A social media site provides a variety of statistics on its websitethat detail the growth and popularity of a post. Alexis is helpingMoira promote her newest movie, The Crows Have Eyes III: TheCrowening AOn average, 55 percent of 18- to