Ms Kramer is randomly selecting 4 students to give a book report. If there are 16 boys and 14 girls in the class, what is the probability that the first two students are girls and the next two are...

Ms Kramer is randomly selecting 4 students to give a book report. If there are 16 boys and 14 girls in the class, what is the probability that the first two students are girls and the next two are...

A bag contains 12 one-dollar bills and 6 hundred-dollar bills. If 5 bills are randomly selected from the bag, what is the probability that 3 are one-dollar bills and 2 are hundred-dollar bills?

1.) You want to know the probability that you will roll doubles or a sum of eight with two dice. 2.) If you toss four coins, what is the probability that you will get exactly 2 or 3...

Henry is a basketball player, and the probability that he makes any given free throw is about 65%. Answer with a percentage rounded to the nearest tenth of a percent.

That's it. Pretty clear wording, I just don't get it.

A dice is rolled 3 times. What is the probability of getting an even number twice?

A fire alarm in a school has two independent circuits. The alarm will function if one or both of the circuits are working. If the probability that the first circuit is working is 0.96, and the probability...

A consumer buys a package of 3 flashbulbs, not knowing that 1 of the bulbs is bad. List the outcomes in the sample space if 2 bulbs are selected randomly, and then find the probabilities of the following...

4. A factory has two machines. Past records show that machine I produces 20% of the items of output and machine II produces 80 % of the items. Further, 6% of the items produced by machine I were defective...

Determine the probabilities of the events in the following (Hint: Use complementary events.). Give solution rounded to the nearest hundredth. a. Getting at least one sum of 7 or 10...

Rolling 2 dice and getting a sum of 8 twice in succession. The event isindependent dependent . The probability is Give...

You randomly sample 4 attendants of a power posing seminar. You note that 3 of the 4 exhibit higher levels of confidence than the median of the general population. The probability of obtaining this...

A fire alarm in a school has two independent circuits. The alarm will function if one or both of the circuits are working. If the probability that the first circuit is working is 0.94, and the probability...

b. Selecting 2 green balls from a bag of 4 green and 7 red balls if the first ball selected is not replaced. The...

Rolling 2 dice and getting a sum of 7 twice in succession. The probability is Give answer as a simplified fraction

For a test of 14 true‐false questions, determine the probabilities of the events if every question is answered by guessing. Enter your answers as fractions. a. Getting...

Determine the probabilities of the events in the following (Hint: Use complementary events.). Give solution rounded to the nearest hundredth. a. Getting at least one sum of 6 or 11...

A consumer buys a package of 5 flashbulbs, not knowing that 1 of the bulbs is bad. List the outcomes in the sample space if 2 bulbs are selected randomly, and then find the probabilities of the following...

A fire alarm in a school has two independent circuits. The alarm will function if one or both of the circuits are working. If the probability that the first circuit is working is 0.94, and the...

For a test of 14 true‐false questions, determine the probabilities of the events if every question is answered by guessing. Enter your answers as fractions. Part 1 out of 2 a...

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