POSSIBLE The points obtained by students of a class in a test are normally distributed with a mean score of 71 and standard deviation of 5 points. About what percent of students have scored less than 76? 50% 84% 47.5% 68%

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)