The following table lists the number of unicyclists in Corvallis, OR. by age group. Age GroupFrequency
≤1926
20-2990
30-3937
40-4954
50-5968
60-6960
≥7029
What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 40 and 49?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

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.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)