Question 1 (5 points)

An industrial oven has a mean operating temperature of 450 degrees Fahrenheit
with a standard deviation of 25 degrees. Given this information what is the
probability that the oven will have a temperature between 434 degrees and 450
degrees? (Assume a normal distribution)

A.) 0.331008
B.) 0.208126
C.) 0.238914
D.) 0.125228
E.) 0.060270

0.238914 is the  probability that the oven will have a temperature between 434 degrees and 450  degrees.

Option C

Step-by-step explanation:

Here we have , An industrial oven has a mean operating temperature of 450 degrees Fahrenheit  with a standard deviation of 25 degrees. We need to find   what is the  probability that the oven will have a temperature between 434 degrees and 450  degrees . Let's find out:

Step 1: Sketch the curve.

The probability that 434<X<450 is equal to the blue area under the curve.

Step 2:

Since μ=450 and σ=25 we have:

P ( 434<X<450 )=P ( 434−450< X−μ<450−450 )

⇒ P ( 434−450/25< X−μ/σ < 450−450/25)

Since Z = x−μ/σ , 434−450 25 = −0.64 and 450−450/25 = 0 we have:

P ( 434<X<450 )=P ( −0.64<Z<0 )

Step 3: Use the standard normal table to conclude that:

P ( −0.64<Z<0 )=0.2389

Therefore , Correct option C) 0.238914 .

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant