Probability and Statistics JBL

What is the probability of rolling the dice and having the dice have a sum of 11?

What is the probability that Maria can have two coins that she tosses and get tails on both?

The theater has five movies showing.Which model would help you determine what movie to see?

Which team has the greater Interquartile Range?

A Politician polled 50 of his supporters to implement a new law. Is this sample valid?

Sue noticed that 15% of her 180 work days it snows. How many days does it snow?

If the probability of Jo drawing a red marble is 1/9, what can you expect if he tries 36 times?

A bag contains 14 blue and 14 red marbles. What is the likelihood of drawing a red marble?

8, 5, 8, 8, 10, 13, 17, 17, 25, 20, 7, 9 What is the mean?

Which of the following methods of sampling would provide the most reliable data to analyze?

Who spent the maximum number of minutes practicing?

Angelo has 7 dimes and 6 nickles in his pocket. What is the likelihood Angelo will pick a coin?

There are 3 pink, 2 purple, and 1 blue marble. P(pink, then blue) marble without replacing?

8, 5, 8, 8, 10, 13, 17, 17, 25, 20, 7, 9 What is the mode?

Alex rolls two number cubes. What is the probability that the sum is 9 or greater?

Which fraction shows the probability that Nelson will pick an ace from a standard 52-card deck?

The vet wants to find out how much the pets in shelters weigh. Which sample is representative?

Based on the data, what is the probability that Rob will not pick a cat at the animal shelter?

There is a penny and a 6-sided die. What is the probability that Tim can roll a tail and a 6?

You flip a coin and roll a number cube. P(heads and a number greater than 4)?

A number cube is rolled 15 times. How many times would you expect to roll a number less than 5?

How many possible outcomes are there if 2 six-sided dice are both thrown at the same time?

8, 5, 8, 8, 10, 13, 17, 17, 25, 20, 7, 9 What is the median?

A: 99,75,84,70,86,80 B: 85,83,87,90,85,82 Which class has higher quiz scores?