Probability & Statistics Test 3 Review

Which interval/test??

Which of the following are quantitative data?

Which interval/test??

Using the numbers 1-10, what is the probability that a number chosen at random is prime?

Using the numbers 1-10, what is the probability that a number chosen at random is odd?

Which of the following are categoriacal data?

You roll two dice. What is the probability that you get doubles?

You perform a Z-Test and get z = 4.8 and p = .04. What is your decision on the null hypothesis?

Which interval/test??

For the numbers 1-10, what is the probability that a number chosen at random is prime and even?

You toss a coin 1000 times.... which of the following must be true?

You perform a T-Test and get t = -4.8 and p = .5. What is your decision on the null hypothesis?

You roll a die. If it is fair, what is the probability of not rolling a 5?