The distribution of the weights of dogs at a local rescue shelter is Normal, with a mean of 38 pounds and a standard deviation of 6.2 pounds.  What percent of dogs weigh at least 36 pounds?    What percent of dogs weigh between 34 and 40 pounds?    The lightest 13% of dogs at this rescue shelter weigh less than how much?

MATLAB: An Introduction with Applications
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The distribution of the weights of dogs at a local rescue shelter is Normal, with a mean of 38 pounds and a standard deviation of 6.2 pounds. 

  1. What percent of dogs weigh at least 36 pounds? 

 

  1. What percent of dogs weigh between 34 and 40 pounds? 

 

The lightest 13% of dogs at this rescue shelter weigh less than how much?

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