This video explains how to graph, adjust the window, determine the max/mins, and determine where a function is increasing or decreasing using a free online graphing calculator. https://dlippman.imathas.com/graphcalc/graphcalc.html

# intervals

# Normal Distribution: Number of Data Values Between, Greater Than, Less Than Given Values (TI-84)

This video explains how to determine percentages and number of data values between, less than, and greater than give values Empirical Rule does not apply.

# Normal Distribution: Find Percent Between, Greater Than, Less Than (TI-84)

This video explains how to determine percentages of data values between, less than, and greater than give values Empirical Rule does not apply.

# Normal Distribution Application: Find Area Under Curve Using the TI-84 (Rainfall Probabilities)

This video explains how to use the TI-84 to determine area under a normal distribution curve to determine a percent or probability.

# Normal Distribution: Find Area Under Curve Using the TI-84 (General)

This video explains how to use the TI-84 to determine area under a normal distribution curve.

# Complete a Normal Distribution Graph and Apply the Empirical Rule (exam times)

This video explains how to label a normal distribution curve given the mean and standard deviation and then apply the empirical rule.

# Complete a Normal Distribution Graph Given Mean and Standard Deviation

This video explains how to label a normal distribution curve given the mean and standard deviation.

# Normal Distribution: Use the Empirical Rule to Find Number of Students with Test Scores

This video explains how to apply the empirical rule to determine the percent of data in different intervals.

# Normal Distribution: Use the Empirical Rule to Find Area from Graph

This video explains how to apply the empirical rule to determine area under a normal distribution curve.

# Normal Distribution: Use the Empirical Rule to Find Percentages from Graph

This video explains how to apply the empirical rule to determine the percent of data in different intervals.