The scores on the North Carolina Bar Exam are normally distributed with a mean of 150 and a standard deviation of 8. Recall that the Central Limit Theorem allows us to test sampling means as they are normally distributed. Recall also that z, - and o," 22. IfI were to randomly sample 8 students, what is the probability that the sample's average score would be between 153 and 159? a 144 b. 235 e. 109 d. 325 e. 031

Q: what is a negative minus a positive number

A: Let's find.

Q: Number 27

A:

Q: Number 43, please.

A: Given that  2+4+6---------+70  To fidn the sum

Q: Table for 77 and 78 mph 4.5 5.7 7.8 9.6 13.4 rpm 1,500 2,000 2,500 3,000 3,500 mpg 8.2 6.9 4.8 4.1…

A: The given problem is to find the quadratic regression for the model from the given data of fuel…

Q: Please answer 11

A:

Q: Number 28

A:

Q: answer the ones with an x please

A: given that n=1000 p=0.02

Q: to 48x

A: Given expression is:

Q: Write a number less than 900 that rounds to 900 when rounding to the nearest hundred. Wh

A: Any number between 851 to 899

Q: Please answer question number 13.

A: First we will solve the integral by Riemann sum We know that ∫abfxdx=limn→∞∑i=1nfxi⋅Δx, where…

Q: Round 234 to the nearest ten and hundred.

A: The hundreds place, tens place and unit place of a number can be represented as:

Q: 404÷133= %3D

A:

Q: Number 24, please.

A: detailed solution is given below

Q: Find a number between 3.24 and 3.241 if there is one. If there is no number between them, explain…

A: The number system is said to be the system of writing to express numbers. It is a method of…

Q: Can number 9 be completed please.

A: Given a 1211220021112347451112 b 1202231110240000

Q: Please have someone else check if this answer is right

A: The area of the washer is equal to the area of the outer disk minus the area of the inner disk.…

Q: Use the functions below to find g (4) – h (2) g (x) = 2 h (x) = x - 6

A: 8) Given functions are: gx=12xfx=x-6 Now, put x=4 in gx and x=2 in fx g4=124=3 h2=2-6=-4 Therefore,…

Q: Number 284

A: Given revenue function: R(x)=-x2+8x

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.