Mathematics, 20.07.2019 08:30 Pige0n

Use the standard normal table to find the z-score that corresponds to the given percentile. if the area is not in the table, use the entry closest to the area. if the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. if convenient, use technology to find the z-score. upper p 8p8

Answers: 1

Show answers

Answers

You need to look for the area to the left of the z-score from the table.
i found a z-score of.84 yielded .7995 area to the left of that z-score and i found a z-score of .85 yielded .8024 area to the left of that z-score.
0.7995 is much closer to 0.80 than 0.8024, so the z-score chosen as the solution is a z-score of .84.
the z-score of .84 is an addition of 0.8 in column 1 with .04 in column 7

it's the intersection of the area in the row of .8 with the column of .04.
this is shown in the following picture.
Use the standard normal table to find the z-score that corresponds to the given percentile. if the a

Use the standard normal table to find the z-score that corresponds to the given percentile. if the a

Answer from: emacwhaleng

Using the standard normal table, it is found that the z-score corresponding to the upper p8 is z = 1.405.

-----------------------------

In a normal distribution with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

It measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the standard normal table and find the p-value associated with this z-score, which is the percentile of X. The upper p8 is the 100 - 8 = 92th percentile, which is Z with a p-value of 0.92.Looking at the standard normal table, we get that this value is of z = 1.405.

A similar problem is given at link

Answer from: Quest

step-by-step explanation:

vvvvv

The dot plot below shows the hourly rate of some babysitters: babysitting rates 51.00 52.00 53.00 5

Answer from: Quest

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

Another question on Mathematics

Mathematics, 21.06.2019 14:30

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Answers: 2

Answer

Mathematics, 21.06.2019 21:50

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Y+ 2/y is it a polynomial in one variable or not? and if so, why?

Answers: 1

Answer

You know the right answer?

Use the standard normal table to find the z-score that corresponds to the given percentile. if the a...

Questions

Mathematics, 08.12.2021 08:10

Please help!! Thank you!...

Mathematics, 08.12.2021 08:10