Unit Test — Unit test

Question 1

A random number generator is used to create a list of 300 single-digit numbers. Of those 300 numbers, 146 are odd and 154 are even. The number 8 was generated 22 times.What is the experimental probability of an even number other than 8 being generated? Write your answer as a decimal to the nearest hundredths place.

Revolt · Accepted Answer

0.44

Question 2

A six-sided number cube is rolled twice. Which expression can be used to find P(5, then3)?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/evresources/45c0311dd6f3dc0d0b1a9e93274426df.png

Question 3

Find P(C|Y) from the information in the table.

Revolt · Accepted Answer

0.5

Question 4

A security alarm requires a four-digit code. The code can use the digits 0–9 and the digits cannot be repeated.Which expression can be used to determine the probability of the alarm code beginning with a number greater than 7?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/evresources/1021651bf1ac837bad681f4cd2cab4d6.png

Question 5

Aaron, Bob, and Charlotte are running a race. Which event would be considered dependent?

Revolt · Accepted Answer

determining first, second, and third place runners

Unit Test — Unit test Answers

More from this Course

TRY EDGENUITY HACKS