Quiz scores have a mean of 6.5 with a standard deviation 0.5. Using Chebyshev's Theorem, what is the minimum of percentage of quiz scores between 5.5 and 7.5?

What is 514 : 28 and 478:16

3 - 6 12 4 20? what is the answer to this pattern

Which question is statistical? What is the address of the museum? What time does the museum open tomorrow? How many tours will the museum give this week? How many visitors came to the museum each month last year?

Y=3•2 power of x negative 2 + 2

You begin with $90 in your savings account and your friend begins with $35 in her savings account. You deposit $10 in savings each week, and your friend deposits $15 in savings each week.

The sum of a number and 17 is no less than 26

What numbers multiply to be - 60 and add to be - 11

A pair of two distinct dice are rolled six times. suppose none of the ordered pairs of values (1, 5), (2, 6), (3, 4), (5, 5), (5, 3), (6, 1), (6, 2) occur.

What is the sum 3/4+5/16 A) 14 16 B) 17 16 C) 53 16 D) 7 16 those are fractions btw

Y squared + 5y - 84 equals what