A grocery store manager is inspecting two large bags of mixed fruit. In bag A, 40% of the fruit are oranges. In bag B, 30% of the fruit are oranges. He selects a simple random sample of 25 fruit from bag A and a simple random sample of 35 fruit from bag B. What is the approximate probability that the proportion of oranges in the sample from bag A is less than the proportion of oranges from bag B? approximately 0
0.048
0.212
0.500
0.788

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.