Unit 8 Study Guide

Last updated over 1 year ago

16 questions

8.1 Fundamental Counting Principle , Permutations, Combinations

Required

8.2 Standard Deviation, Normal Curve, and Empirical Rule

Required

8.3 Z-Score

Unit 8 Study Guide

Last updated over 1 year ago

16 questions

8.1 Fundamental Counting Principle , Permutations, Combinations

Required

Taylor Swift performs 8 "Taylor's Version" songs on The Eras Tour. How many orders can these songs be performed in?

Required

A coach needs 5 starters from the team of 12 players to fill the positions of point guard, shooting guard, small forward, power forward and center. How many ways can he arrange the team?

Required

Amy is planning her vacation trips for the summer. There are seven different places she can travel. She can only afford three trips. How many possible trips are available to Amy?

8.2 Standard Deviation, Normal Curve, and Empirical Rule

Required

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.

Draw a Normal Distribution using the information above.

Required

Using the Empirical rule determine what percent of the time does Randy earn between 83 and 92 in a math class?

Required

Using the Empirical rule determine what percent of the time does Randy earn a grade that is greater than 95?

Required

Between what grades will 95% of Randy math scores be?

Between _______  and ______________________ 

What was Jill's z-score?

Required

What was Jack's z-score?

Required

The mean of a test is 76 with a standard deviation of 8.

Required

What percentage of scores would be between 81 and 90?

Round your answer to 3 decimal places.

Required

Unit 8 Study Guide

Unit 8 Study Guide

Taylor Swift performs 8 "Taylor's Version" songs on The Eras Tour. How many orders can these songs be performed in?

A coach needs 5 starters from the team of 12 players to fill the positions of point guard, shooting guard, small forward, power forward and center. How many ways can he arrange the team?

Amy is planning her vacation trips for the summer. There are seven different places she can travel. She can only afford three trips. How many possible trips are available to Amy?

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.

Draw a Normal Distribution using the information above.

Using the Empirical rule determine what percent of the time does Randy earn between 83 and 92 in a math class?

Using the Empirical rule determine what percent of the time does Randy earn a grade that is greater than 95?

What was Jill's z-score?

What was Jack's z-score?

What percentage of scores would be between 81 and 90?

Round your answer to 3 decimal places.

Taylor Swift performs 8 "Taylor's Version" songs on The Eras Tour. How many orders can these songs be performed in?

A coach needs 5 starters from the team of 12 players to fill the positions of point guard, shooting guard, small forward, power forward and center. How many ways can he arrange the team?

Amy is planning her vacation trips for the summer. There are seven different places she can travel. She can only afford three trips. How many possible trips are available to Amy?

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.

Draw a Normal Distribution using the information above.

Using the Empirical rule determine what percent of the time does Randy earn between 83 and 92 in a math class?

Using the Empirical rule determine what percent of the time does Randy earn a grade that is greater than 95?

What was Jill's z-score?

What was Jack's z-score?

Who did better?

How do you know that person did better?

What percentage of scores would be between 81 and 90?

Round your answer to 3 decimal places.

What percentage of scores would be above 80?

Round your answer to 3 decimal places.

What percentage of scores would be below 62.5?

Round your answer to 3 decimal places.

What score did the bottom 30% of the class receive?

Round your answer to 1 decimal places.

What score did the top 10% of the class receive?

Round your answer to 1 decimal places.

Who did better?

How do you know that person did better?

What percentage of scores would be above 80?

Round your answer to 3 decimal places.

What percentage of scores would be below 62.5?

Round your answer to 3 decimal places.

What score did the bottom 30% of the class receive?

Round your answer to 1 decimal places.

What score did the top 10% of the class receive?

Round your answer to 1 decimal places.

Unit 8 Study Guide

Unit 8 Study Guide

Taylor Swift performs 8 "Taylor's Version" songs on The Eras Tour. How many orders can these songs be performed in?

A coach needs 5 starters from the team of 12 players to fill the positions of point guard, shooting guard, small forward, power forward and center. How many ways can he arrange the team?

Amy is planning her vacation trips for the summer. There are seven different places she can travel. She can only afford three trips. How many possible trips are available to Amy?

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.Draw a Normal Distribution using the information above.

Using the Empirical rule determine what percent of the time does Randy earn between 83 and 92 in a math class?

Using the Empirical rule determine what percent of the time does Randy earn a grade that is greater than 95?

What was Jill's z-score?

What was Jack's z-score?

What percentage of scores would be between 81 and 90?Round your answer to 3 decimal places.

Taylor Swift performs 8 "Taylor's Version" songs on The Eras Tour. How many orders can these songs be performed in?

A coach needs 5 starters from the team of 12 players to fill the positions of point guard, shooting guard, small forward, power forward and center. How many ways can he arrange the team?

Amy is planning her vacation trips for the summer. There are seven different places she can travel. She can only afford three trips. How many possible trips are available to Amy?

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.Draw a Normal Distribution using the information above.

Using the Empirical rule determine what percent of the time does Randy earn between 83 and 92 in a math class?

Using the Empirical rule determine what percent of the time does Randy earn a grade that is greater than 95?

What was Jill's z-score?

What was Jack's z-score?

Who did better?

How do you know that person did better?

What percentage of scores would be between 81 and 90?Round your answer to 3 decimal places.

What percentage of scores would be above 80?Round your answer to 3 decimal places.

What percentage of scores would be below 62.5?Round your answer to 3 decimal places.

What score did the bottom 30% of the class receive?Round your answer to 1 decimal places.

What score did the top 10% of the class receive?Round your answer to 1 decimal places.

Who did better?

How do you know that person did better?

What percentage of scores would be above 80?Round your answer to 3 decimal places.

What percentage of scores would be below 62.5?Round your answer to 3 decimal places.

What score did the bottom 30% of the class receive?Round your answer to 1 decimal places.

What score did the top 10% of the class receive?Round your answer to 1 decimal places.

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.

Draw a Normal Distribution using the information above.

What percentage of scores would be between 81 and 90?

Round your answer to 3 decimal places.

Randy typically does well in math classes- his average grade is 89 with a standard deviation of 3.

Draw a Normal Distribution using the information above.

What percentage of scores would be between 81 and 90?

Round your answer to 3 decimal places.

What percentage of scores would be above 80?

Round your answer to 3 decimal places.

What percentage of scores would be below 62.5?

Round your answer to 3 decimal places.

What score did the bottom 30% of the class receive?

Round your answer to 1 decimal places.

What score did the top 10% of the class receive?

Round your answer to 1 decimal places.

What percentage of scores would be above 80?

Round your answer to 3 decimal places.

What percentage of scores would be below 62.5?

Round your answer to 3 decimal places.

What score did the bottom 30% of the class receive?

Round your answer to 1 decimal places.

What score did the top 10% of the class receive?

Round your answer to 1 decimal places.