Suppose a normal distribution has a mean of 48 and a standard deviation of 2. What is the probability that a data value is between 46 and 47? Round your answer to the nearest tenth of a percent. A. 13.0%
B. 14.0%
C. 16.0%
D. 15.0%

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

How do i multiply two digit numbers

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is