a random variable follows a uniform distribution with the following parameters: minimum value is 2 and maximum value is 4. what is the standard deviation of this random variable

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

What is the solution to the division problem below x3+x2-11x+4/x+4