PLEASE I AM BEGGING YOU EXTRA POINTS AND BRAINLIEST

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.