Use the z-score formula, z = x-μ , and the information below to find the value of x. Round your answer to one decimal place, if necessary. 0 z = 0.75, μ = 97.3, and = 2.4

Q: Use the z-score formula, z = * , and the information below to find the value of o. Round your answer…

A: Givenz-score(z)=-1.30x=18.31Mean(μ0=21.56Standard deviation(σ)=?

Q: Find p and q. Round your answers to three decimal places. n= 84 and X= 50 -ロ I|||

A: Given: Sample size n=84 Number of favorable cases X=50

Q: Use the z-score formula, z = x-μ -, and the information below to find the value of x. Round your…

A: From the provided information, z = 1.25, µ = 14.4 and σ = 2.8

Q: Of the students in Myra's grade, 12% are going on a field trip. Which decimal number represents the…

A: Givenpercentage of students going on a field trip = 12%

Q: What is YZ to the nearest tenth? Y 14 12 98° YZ =

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Q: Find the value of x. A 6х + 1 26 B

A: Given: The figure as To determine: The value of x, Concept Used: (Mid Point Theorem) In a triangle…

Q: If the area of the shaded region. is 21.05% or .2105, find the z score at the question mark. Round…

A: z-score: The z-score is the number of standard deviations that the data points lies above or below…

Q: A person has a weekly salary of x dollars, and gets a raise of 20% which is worth $66. Calculate x,…

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Q: Use the z-score formula, z=x−μ/σ and the information below to find the value of σ. Round your answer…

A: given data  Z = -2.10 x = 18.43 μ=23.26 σ = ?

Q: Use the formula for finding a zz-score to determine the missing value in the following table. Round…

A: Given that: z=-0.41x=45.10σ=7.76. The value σ can be obtained by using the z-score formula: z=x-μσ.

Q: Find p and q. Round your answers to three decimal places. n = 196 and X= 82 p= (0 9 = X

A: given data  n = 196 x = 82

Q: Enter exact values or round to 2 decimal places. B A 3 5

A: Solution: The objective is to find the values of x, y and z

Q: Find the value of zα. Round answer to thousandths place. z0.3 =

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Q: Find the value of zα. Round answer to thousandths place. z0.3 =

A: We have given that  Level of significance =alpha = 0.3

Q: Determine the value of x in the following diagram. X B 24 mm E 1.8 mm C 12 mm D

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Q: 16. 60 #17

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Q: The table below shows the sales (in packets) of a commodity at a supermarket over a three-year…

A: There are several ways of measurement of trend of a time series data. Method of Moving Average:…

Q: A math teacher claims that she has developed a review course that increases the scores of students…

A: For the given data Perform t test for one mean

Q: Use the z-score formula, z=x−μ/σ, and the information below to find the value of σ. Round your…

A: From the provided information, z = -4.40, x = 20.43 and µ = 28.79

Q: Approximate the number using a calculator. -0.34 - 0.34 I (Round to three decimal place

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Q: A math teacher claims that she has developed a review course that increases the scores of students…

A:

Q: Use the z-score formula, z=x−μ/ σ, and the information below to find the value of σ. Round your…

A: Given that, Z score = -3.10 Raw score = 11.08 Mean = 18.83