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Q: Which of these is true? Explain briefly. a. 316 b. 36=2 C. 613

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Q: Evaluate the intcgral 7)dr= 21

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Q: If A = A−¹ . 9 7 1 0 1 5 00 01

A: The matrix is given byTo determine: The inverse of the given matrix.Formula used:

Q: In AEFG, EF || HI. Given that GH 18, GF=44, and GI 24, find GE. F GE =| %3D H.

A: A triangle EFG, such that EF||HI, GH=18, GF=44, and GI=24. In triangle EFG and HIG,…

Q: Kevin scored at the 70th percentile on a test given to 9920 students. How many students scored lower…

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Q: The geometric mean of two numbers can also be called the O median O None of the answers listed O…

A: Option B none of the anwer listed

Q: the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific…

A: Categorical variable: The data which divided into different categories  say  Male or female,   Low,…

Q: Find the harmonic mean of each set of numbers 1. 6,7,8 and 9 2. 8,7 and 8

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Q: Determine the value of (-i)' А. 9.35 В. 8.98 C. 9.51 D. 4.81

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Q: 4. The 6th term of an arithmetic series is 13, the sum of the first 40 terms is 3420. Find the sum…

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Q: Find the value of x. 60 7x-11

A: When two parallel lines cuts by a transverse line then Alternate exterior angles made by them are…

Q: Consider the figure. What is the measure of 0?

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Q: Given the following: P(A) = 0.22, P(B) = 0.46, with A and B independent. Find: P(A or B) 0.5788…

A: P(A)=0.22P(B)=0.46A and B are independent soP(A and B)=P(A)*P(B)

Q: Give the answer for each calculator to the correct number of significant figures.   12.6 x 0.53…

A: 1.  The objective is to calculate 12.6×0.53 Now, 12.6×0.53=12610×53100=126×531000=66781000=6.678

Q: Classify the variable as s categorical or quantitative. A person's height in feet. Select one: a.…

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Q: Perform the indicated operations.   having trouble with these types of questions.

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Q: n = 15, p = 0.40, and x > 10

A: Givenn=15p=0.40x~Binomial(n=15,p=0.40)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,..,n

Q: %23 5) Find the values of X and Y in the diagram.

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Q: p³ •q² (e 3 = p'q$r? %3D

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Q: SOLVE FOR THE FOLLOWING with complete solution:  1, 3, 4, 5, 5, 6, 8, 8, 8, 9 A. Mean B. Median…

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Q: Match these values of r with the accompanying scatterplots: 0.687, - 0.687, 1, - 1, and - 0.374. |…

A: Match scatter plots to r values.

Q: Drawthepolarcurve?=1+3sin3?

A: Solution: The objective is to draw the graph of the polar curve r=1+3sin(3θ)

Q: 3 8.

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Q: Ten out of every 32 people surveyed play among use. What percent of people surveyed play among use

A: 31.25%   See the attachment

Q: Given p= and a = , find 2p - q. 2p - q = <

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Q: Find mean if n and p are 7 and 0.2.

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Q: Number 6.12

A: From part (6.11), Let x be the random variable denote that the amount of snow fall between 1 inch…

Q: Identify the explanatory variable and the response variable. A teacher wants to determine if the…

A: The explanatory variable (EV) is also called as independent variable (IV) and the response variable…

Q: P-Value means

A: P- value means: Define: The P value is defined as the probability under the assumption of no effect…

Q: Correct the answer Find the median for the following numbers: (21, 32,29, 8, 18, 3, 25) A-8 B-7 C-9…

A: To find the median of given set of numbers.

Q: The histogram to the right represents the weights​ (in pounds) of members of a certain​ high-school…

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Q: Which of these values is the greatest? A. -8 B. -7| C. 6 D. 15|

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Q: Photo attached with the question

A: Introduction: The normal probability is a type of continuous probability distribution that can take…

Q: A scientific study was conducted to determine the hours of sleep that college students get per…

A: The sample observations of sleeping hours by  sample college students…