In a hypothesis tests, we would fail to reject the null hypothesis when:

Consider the word LEMON How many ways can all five letters in the word LEMON be arranged? How many ways can all three letters in the word LEMON be arranged? How many ways can three of the letters in the word be chosen or selected?

For a distribution that is skewed right, what can be said?

Use the following table, which lists the results of a survey given to 600 people inquiring about whether their age and ride preference, to answer the question. Ride Preference Age Ferris Wheel Coasters Total Under 20 96 295 391 20-40 32 43 75 Over 40 94 40 134 222 378 600 Determine the probability that a randomly selected survey participant is under 20 given the participant prefers coasters.

If the probability of riding a wooden coaster at an amusement park is 20%, find the probability that exactly five of the next thirty coasters the coaster enthusiast rides are wooden.

In a hypothesis test, if we reject the null hypothesis, when, in fact we should not have, we have:

Use the Stem and Leaf Plot seen here, for the number of people standing in line for a new ride, to answer the question below. 3 10 40 50 70 4 10 20 20 20 70 90 5 10 20 20 6 00 10 70 7 20 50 70 8 9 10 80 This data point 1080 is best described as __________.

Use the Stem and Leaf Plot seen here, for the number of people standing in line for a new ride, to answer the question below. 3 10 40 50 70 4 10 20 20 20 70 90 5 10 20 20 6 00 10 70 7 20 50 70 8 9 10 80 The percent of data points greater than 675 is.

If the probability of riding a steel coaster at a different amusement park is 93%, find the probability that 74 or more of the next 75 coasters the coaster enthusiast rides are steel.

The following data shows information about the number of coasters at parks in a particular amusement park chain. 9, 18, 9, 16, 8, 14, 15, 13, 7, 8, 8 The 55th percentile would be: