rs 11 - 15, refer to the following problem. Suppose that the shelf life of Buko pies has a normal distribution with a mean of 36 hours and a standard deviation of 2.4 hours. Random samples of size 25 are taken. 11. What is the mean of the sampling distribution of the sample mean? A. 24 В. 30 С. 36 D. 42 12. What is the variance of the sampling distribution of the sample mean? A. 0.096 B. 0.2304 C. 0.48 D. 1 13. What is the probability that the average shelf life of a random sample of size 25 is greater thar 35 hours? А. 1 B. 0.9912 C. 0.9812 D. 0.9712 14. What is the probability that the shelf life of the random sample of size 25 is less than 36.5 hours? A. 0.8485 B. 0.8508 C. 0.8531 D. 0.8554 15. What is the probability that the shelf life of the random sample of size 25 is between 35 to 37 hours? A 0 8941 B. 0.8961 C. 0.8972 D. 0.8983

Q: Evaluate 4-3

A: For a negative exponent, we will use reciprocal first.

Q: what is 12 times 11

A: It just a multiplication of 12 and 11

Q: Plot 3, - 12, and 9 on the number line. -10 -5 10

A: We need to draw numbers on number line.

Q: What is 60 plus 60

A: given that,   what is 60 plus 60?

Q: 55 110

A: Given that: 5=55110

Q: 26. Which of the folowing isthe partial decomposition of

A: Given, 5x2+20x+25x+2x2+1

Q: 15 =

A: Given integration: ∫0915xdx Apply the constant multiple rule ∫cf(x)dx=c∫f(x)dx ∫0915xdx=15∫09xdx…

Q: 30 45

A: To find the length of the hypotenuse and adjacent sides of a triangle.

Q: Evaluate 24

A: Explanation of the answer is as follows

Q: 5÷-90

A: Perform the division

Q: 7. What are mzQ and mzR?

A:

Q: 2 divide 70

A: Given,

Q: What is 6 times 4

A:

Q: ex- 12

A: Given: y=ex-12 we know that am-n=aman

Q: what is 72 Times 14

A:

Q: 16,17,18

A:

Q: 24 27 x 18

A: Two chords intersecting inside the circle and we need to find the value of x.

Q: Evaluate   1 - ( 4 . 3 - 2 + 2 )

A: We have to evaluate: 1 - ( 4 . 3 - 2 + 2 )

Q: Evaluate 0 b 0 10

A:

Q: 12 + 12 = 10 + 10 =

A:

Q: I indy ralue

A: using two formula ln(y²) =2lny (x-y)²=x²-2xy+y²

Q: 32 dx =. %3D O -56

A:

Q: 30x-121=29

A:

Q: 39+4738

A:

Q: 100 %3D 41

A:

Q: Evaluate 2T de.

A: Use the Residue theorem to evaluate this integral.

Q: 1/2 3/4 a 5/6 7/8 9/10 11/12 b 13/14 15/16 d. m 29 = 6x and m Z11 = 120. Find the value of x so that…

A: since the line is parallel to each other then their corresponding angles are equal.

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.