Use the 68-95-99.7 rule to solve the problem. Assume that a distribution has a mean of...
Use the 68-95-99.7 rule to solve the problem. Assume that a distribution has a mean of 29 and a standard deviation of 4. What percentage of the values in the distribution do we expect to fall between 29 and 37? 95% 5% 25% 47.5% Click comnloto this accorcmont
2.5 points Use the 68-95-99.7 rule to solve the problem. Assume that a distribution has a mean of 21 and a standard deviation of 4. What percentage of the values in the distribution do we expect to fall between 17 and 212 68% 25% 17% 34%
Use the 68-95-99.7 rule to solve the problem. Assume that a distribution has a mean of 21 and a standard deviation of 4. What percentage of the values in the distribution do we ex between 17 and 217 25% 34% 68% ОО 17% Question 35 of 40
please do all asap Question 7 2.5 points Save Answer Use the 68-95-99.7 rule to solve the problem. Assume that a distribution has a mean of 21 and a standard deviation of 4. What percentage of the values in the distribution do we expect to fall between 17 and 217 17% 25% 68% 34% Question 5 Use the Venn diagram to list the elements of the set in roster form. U B 11 14 13 17 12 15 16 18...
Save Answer Question 38 25 points Use the 68-95-99.7 rule to solve the problem. Assume that a distribution has a mean of 21 and a standard deviation of 4. What percentage of the values in the distribution do we expect to fall between 17 and 21? 174 34 2516 68%
Use the 68-95-99.7 rule to solve: The amount of Jen's monthly phone bill is normally distributed with a mean of $48 and a standard deviation of $6. Fill in the blanks. 95% of her phone bills are between $ and $ .
-99.7% -95% 68% The figure illustrates a normal distribution for the prices paid for a particular model of a new car. The mean is $13,000 and the standard deviation is $500. Use the 68-95-99.7 Rule to find the percentage of buyers who paid between $11,500 and $13,000. Number of Car Buyers 11.300 12.000 12.500 13.000 0.00 14.000 Price of a Model of a New Car 14.500 What percentage of buyers paid between $11,500 and $13,000?
Use the 68-95-99.7 rule to approximate what proportion of observations in N(70,5) distribution fall between 70 and 80. (Show your answer in percentage.)
Assume that a normal distribution of data has a mean of 20 and a standard deviation of 5. Use 68 - 95 - 99.7 rule to find the percentage of values that lie above 15. What is the percentage of values lie above 15?
Assume that a normal distribution of data has a mean of 12 and a standard deviation of 3. Use the 68-95-99.7 rule to find the percentage of values that lie below 9.