Creating a Normal Distribution Curve from Mean and Standard Deviation

What is the mean value discussed in the video?

• 50

• 44

• 56

• 68

How much data falls within the first standard deviation from the mean?

• 95%

• 68%

• 99.7%

• 13.5%

What are the boundary values for the first standard deviation?

• 44 and 56

• 38 and 62

• 50 and 50

• 32 and 66

What percentage of data falls within two standard deviations according to the video?

• 95%

• 68%

• 13.5%

• 99.7%

What are the boundary values for the second standard deviation?

• 44 and 56

• 38 and 62

• 50 and 50

• 32 and 66

What is the percentage for each side of the third standard deviation?

• 13.5%

• 34%

• 68%

• 2.35%

What are the boundary values for the third standard deviation?

• 44 and 56

• 38 and 62

• 50 and 50

• 32 and 66

What is the total percentage of data within three standard deviations?

• 100%

• 99.7%

• 95%

• 68%

What does the teacher mention about the data beyond the third standard deviation?

• It's exactly known

• It's approximately 0.3%

• It's less than 1%

• It's unknown

According to the video, how many standard deviations are typically considered in standard distribution analysis?

• 6

• 5

• 3

• 2