A study showed that the mean cost of a car repair at a shop was $248 with a standard deviation of $96 and the data was approximately normally distributed. If a customer had a bill that was $370 at the shop what would be the z-score associated with $370 days?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !