true or false: in a normal distribution where the mean is 50 and the standard deviation is 5, you can use a normal curve table to find the relative frequency of observations where x = 42

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets