A company wants to make sure that weights of packages of one of it's very expensive product is 100 g on average as it does not want to overship the product. Also, it wants to make sure that the standard deviation of the product's packages is within 2g, as it does not want to deal with customer complaints. Before a shipment, the quality control manager picks up a sample of 10 packages and carefully weighs them and notes the following weights: 99, 98, 100, 101, 102, 103, 104, 100, 103, 97. The manager has set for herself a 10% acceptance level for sample standard deviation i.e., if there is a 10% or less chance that this sample could have come from a population with standrd deviation of 2g, she will stop the shipment. Find out if this shipment should be stopped or shipped based on this sample.

Q: x=27 X=?

A: Given, 3X = 27

Q: Solve for x. 7 3 32

A: The value of x is, 8  The detailed solution is as follows below:

Q: A nurse has work 3 and 1/2 hours of a 12 hour shift. How many hours does she have left? Write in…

A: A nurse has work 3 and 1/2 hours of a 12 hour shift

Q: 24 32 16

A:

Q: 4w=25

A: topic - linear equation

Q: cube x and then subtract the result from 150

A:

Q: Find both solutions and multiply them together! 8x2 + 9 = 401 %23

A: Find the solution and multiply  8x2 + 9 = 401

Q: 1. Solve : 5(3**2) = 125

A:

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A:

Q: Solve For b0

A: For this right angled triangle, sinθ=ac

Q: Find product solutions of 2 H J² Jx² 4 Ju day

A: Given PDE is ∂2u∂x2=4∂u∂y       (1) Let the product solution be u(x,y)=XY                (2) Putting…

Q: A cm 2 cm 6 cm

A: The figure is given by To evaluate : The value of x

Q: 3lw-6/-72M

A:

Q: 14 28

A: Follow next step

Q: 2+3

A: Find value of 2+3

Q: 18 12

A: theorm used pythagorous theorm ( hypotaneous )2 = ( base )2 + ( perpendicular )2

Q: Solve for æ. 8 2 66

A: Solve for x.

Q: A А x 3 В

A: To find the value of x

Q: Solve for iv pls

A: It is given that X follows Exponential with mean = 75

Q: TPABCD m LA=6x+9 %3D mLC= Sx+15 Find mLD.

A:

Q: to 79 173

A:

Q: 2 Blue and red wires of equal lengths are to be twisted together to complete the circuit inside the…

A: Length of blue wire is equal to length of red wire .

Q: 7² + 4 = 3. 8.

A: We have to find  738 + 4 =  Since ,  738 = {(7 × 8) + 3)}8

Q: Fend he maxèmem and minimem Values 2

A:

Q: 2

A:

Q: Solve for x

A: It is given that,         We have to find the value of x.

Q: 2. Solve for y. 62 5,

A: Given problem:-

Q: Solve for iv pls

A: Let X denote the number of breakdowns per 2 weeks period. Given that Number of breakdowns per week =…

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.