Consider a normally distributed data set with a mean of 154 and a standard deviation of 9.8. If one of the observed values is 176, what is the z score?

A.

+3.36

B.

-2.24

C.

+2.24

D.

-22.00

E.

+22.00

A contradiction has no solutions. True or False?

onsider the sequence of steps to solve the equation: 3 (x - 4) + 5x = 9x - 36 Given ⇒ 3 (x - 4) + 5x = 9x - 36 Step 1 ⇒ 3x - 12 + 5x = 9x - 36 Step 2 ⇒ 3x + 5x - 12 = 9x - 36 Step 3 ⇒ 8x - 12 = 9x - 36 Step 4 ⇒ 8x - 8x - 12 =

Karen is planning to drive 2421 miles on a road trip. If she drives 269 miles a day, how many days will it take to complete the trip?

How many possible results are there when rolling 1 Die?

A recipe calls for 314314 cups of flour and 112112 cups of sugar. if the recipe is doubled, how much flour will be required?

What is 9.95 rounded to the nearest tenth?

What is the probability of rolling an odd number on a six-sided number cube and flipping a coin that lands heads up

Evaluate the expression 5^3 divided (13-8) x 2

Metric conversions are simply accomplished by multiplying or dividing by?

Sarah has 10 stuffed animals. explain 2 different ways she can group the stuffed animals so each group has the same number and no stuffed animals left over