The time required for an automotive center to complete an oil change service on an automobile approximately follows a normal distribution, with a mean of 17 minutes and a standard deviation of 2 minutes. (a) The automotive center guarantees customers that the service will take no longer than 20 minutes. If it does take longer, the customer will receive the service for half-price. What percent of customers receive the service for half-price? (b) If the automotive center does not want to give the discount to more than 3% of its customers, how long should it make the guaranteed time limit? (a) The percent of customers that receive the service for half-price is %. (Round to two decimal places as needed.)

Q: Can you also go through questions 5 through 9?

A:

Q: What is SSB?

A: In ANOVA table calculation SSB is the sum of squares between treatments, and it is helps to find the…

Q: Finl with 3D ph

A: Given function is z=1+xyx2+y2 3D graph is

Q: Please only answer questions a-e. Thank you!

A: As per our guidelines, we are allowed to answer three sub-parts per question , Please ask next parts…

Q: Could you please do part b, and upload a written solution? Thanks

A:

Q: ate the integral. S sinx

A:

Q: Please answer empty boxes in B. & C.

A: Using Excel formula “=T.INV(1-(0.05/2),268)” is 1.97.

Q: provide step-by-step reasoning please

A: The correct answer is D) All of the above are necessary.

Q: dont underdtand this

A:

Q: Thank you, but could you please write your answer on a sheet of paper? I'm having trouble following…

A:

Q: Please answer the subparts d and e. thank you!

A: Solution

Q: Kindly assist with questions 2 - 4

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: could you pleas answer part c?

A:

Q: Hi please help me with this calculas question attached below:

A: Step 1:Step 2:

Q: (LCM)of 5 and 2

A: Refer to the question we have to evaluate the LCM of 5 and 2,

Q: can you do part 2 of the question and part 3

A: (ii) The Principal Component Analysis (PCA) is greatly affected by the Spectral Theorem. A…

Q: Can you please answer 6 and 10 and show Word please ?

A: Given below the detailed solution

Q: 丁ぐ の

A: Given∠UYS

Q: - You are given that So(x) = e-0.001z' for > 0. Calculate 5/15965- %3D (A) 0.015 (B) 0.459 (C) 0.500…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, we have…

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.