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## Got calculus questions? Ask a mathematics Expert.

• My bell curve is very skewed right, how do I determine what percent are deviations if the bell curve is not standard?
• How do I find the critical value za/2 that corresponds to a confidence interval with a = 0.07?
• Can a nonstandard normal distribution be used to find the probability that when one digit is randomly generated, it is less than 3?
• How do I find the equation of the regression line for a data set?
• How do you calculate mass when given force, frictional force, and driven force?

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