If the mean and the standard deviation of a continuous random variable that is normally distributed are 50 and 4, respectively, find an interval that contains 68% of the distribution.
Oь
Ос
Od
(46, 54)
(38,62)
(45,55)
(42, 58)

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept