365 Answered Questions for the topic Algebra II

Algebra Ii Math Algebra 2 Algebra

04/24/22

A normal distribution has a mean of 16 and a standard deviation of 5. What percent of values are from 16 to 26​?

A normal distribution has a mean of 16 and a standard deviation of 5. What percent of values are from 16 to 26​?
Algebra Ii Math Algebra 2 Algebra

04/24/22

A normal distribution has a mean of 100 and a standard deviation of 5. Find the probability that a value selected at random is in the following interval. at most 110

A normal distribution has a mean of 100 and a standard deviation of 5. Find the probability that a value selected at random is in the following interval.at most 110
Algebra Ii Math Algebra 2 Algebra

04/22/22

Find the​ Z-score such that the area under the standard normal curve to the right is 0.26.

Find the​ Z-score such that the area under the standard normal curve to the right is 0.26.
Algebra Ii Math Algebra 2 Algebra

04/22/22

Find the​ z-score such that the area under the standard normal curve to the left is 0.34

Find the​ z-score such that the area under the standard normal curve to the left is 0.34
Algebra Ii Math Algebra 2 Algebra

04/22/22

The graph of a normal curve is given. Use the graph to identify the value of μ and σ.

The graph of a normal curve is given. Use the graph to identify the value of μ and σ.
Algebra Ii Math Algebra 2 Algebra

04/22/22

The graph of a normal curve is given on the right. Use the graph to identify the values of μ and σ.

The graph of a normal curve is given on the right. Use the graph to identify the values of μ and σ.
Algebra Ii Math Algebra 2 Algebra

04/22/22

Fill in the blank to complete the statement. The area under the normal curve to the right of μ equals​ _______.

Fill in the blank to complete the statement.The area under the normal curve to the right of μ equals​ _______.A. σB. 1/2C. 0D. 1/σ√2π
Algebra Ii Math Algebra 2 Algebra

04/22/22

A normal distribution has a mean of and a standard deviation of . Find the probability that a value selected at random is in the following interval.

A normal distribution has a mean of 101 and a standard deviation of 5. Find the probability that a value selected at random is in the following interval.at least 96
Algebra Ii Math Algebra 2 Algebra

04/21/22

A set of data has a normal distribution with a mean of and a standard deviation of . Find the percent of data within the following interval.

A set of data has a normal distribution with a mean of 47 and a standard deviation of 8. Find the percent of data within the following intervals less than 47
Algebra Ii Math Algebra 2 Algebra

04/21/22

A set of data has a normal distribution with a mean of and a standard deviation of . Find the percent of data within the following interval.

A set of data has a normal distribution with a mean of 48 and a standard deviation of 7. Find the percent of data within the following interval.from 27 to 69
Algebra Ii Math Algebra 2 Algebra

04/21/22

A normal distribution has a mean of and a standard deviation of . What percent of values are from to ​?

A normal distribution has a mean of 4 and a standard deviation of 1. What percent of values are from 4 to 7​?
Algebra Ii Math Algebra 2 Algebra

04/14/22

there 10 and 4 women applying to be members of a 3 person committee Is this a permutation or combination? Justify your answer.

there are 10 and 4 women applying to be members of a 3-person committee Is this a permutation or combination? Justify your answer.
Algebra Ii Math Algebra 2 Algebra

04/13/22

A couple plans to have three children. The 8 different combinations of girls, and boys, the couple could have are shown below. S= {GGG, GGB, GBG, BGG, BBG, BGB, GBB, BBB}

A couple plans to have three children. The 8 different combinations of girls, and boys, the couple could have are shown below. S= {GGG, GGB, GBG, BGG, BBG, BGB, GBB, BBB} Let A be the event that... more

04/11/22

The data represent the number of driving fatalities for a certain area by age for male and female drivers.

The data represent the number of driving fatalities for a certain area by age for male and female drivers.​(b) What is the probability that a randomly selected driver fatality who was 16 to 20 was... more
Algebra Ii Math Algebra 2 Algebra

04/08/22

If it rains ​tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice.

If it rains ​tomorrow, the probability is 0.8 that John will practice his trombone. If it does not rain tomorrow, there is only a 0.4 chance that John will practice. Suppose the chance of rain... more

04/03/22

Shade the Venn Diagram for the set

Shade the Venn Diagram for the set
Algebra Ii Math Algebra 2 Algebra

04/03/22

Use shading to show the following set on the Venn diagram.

Use shading to show the following set on the Venn diagram.
Algebra Ii Math Algebra 2 Algebra

04/03/22

Shade the Venn Diagram to show the set.

Shade the Venn Diagram to show the set.
Algebra Ii Math Algebra 2 Algebra

04/03/22

Shade the Venn Diagram for the set

Shade the Venn Diagram for the set
Algebra Ii Math Algebra 2 Algebra

04/03/22

This problem involves empirical probability. The table shows the breakdown of 99 thousand single parents on active duty in the U.S. military in a certain year.

This problem involves empirical probability. The table shows the breakdown of 99 thousand single parents on active duty in the U.S. military in a certain year. All numbers are in thousands and... more
Algebra Ii Math Algebra 2 Algebra

04/03/22

This problem involves empirical probability. The table shows the breakdown of 102 thousand single parents on active duty in the U.S. military in a certain year.

This problem involves empirical probability. The table shows the breakdown of 102 thousand single parents on active duty in the U.S. military in a certain year. All numbers are in thousands and... more
Algebra Ii Math Algebra 2 Algebra

04/03/22

Use the theoretical probability formula to solve the following problem. Express the probability as a fraction reduced to lowest terms. A​ 12-sided die is rolled.

Use the theoretical probability formula to solve the following problem. Express the probability as a fraction reduced to lowest terms. A​ 12-sided die is rolled. The set of equally likely outcomes... more
Algebra Ii Math Algebra 2 Algebra

04/03/22

In a class of 154 ​students, 98 are taking math​ (M), 78 are taking science​ (S), and 54 are taking both math and science. One student is picked at random. Find the probability.

In a class of 154 ​students, 98 are taking math​ (M), 78 are taking science​ (S), and 54 are taking both math and science. One student is picked at random. Find the probability. ​P(taking math or... more
Algebra Ii Math Algebra 2 Algebra

04/03/22

A bag contains 35 red​ blocks, 48 greeen blocks, 23 yellow blocks, and 19 purple blocks, You pick one block from the bag at random. Find the indicated theoretical probability. ​P(yellow or green​)

A bag contains 35 red​ blocks, 48 greeen blocks, 23 yellow blocks, and 19 purple blocks, You pick one block from the bag at random. Find the indicated theoretical probability.​P(yellow or green​)
Algebra Ii Math Algebra 2 Algebra

03/29/22

Sharon shared a Tik Tok with 3 of her friends. Within 1 hour , each of her friends had shared it to 3 of their friends. Sharon wants to know how many people would have seen the Tik Tok after 6 hours.

Sharon shared a Tik Tok with 3 of her friends. Within 1 hour , each of her friends had shared it to 3 of their friends. Sharon wants to know how many people would have seen the Tik Tok after 6... more

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