Situation I: one afternoon. shown below. 1. Find the mean. 2. Find the median. 3. Find the mode. 1 8 3 1 4 5 6 3 10 2 9 8 4 5 6 8 2 5 لي Mr. Andrews gave a 10-item pop quiz in statisti He recorded the scores of his 30 students and ar 5 7 9 4 5 3 0 7 2 0 7

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A: Given that P(G) = 0.34, P(H) = 0.32, and P(G ∪ H) = 0.53 What is P(G|H) ?

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A: Given data is x P(x) 0 0.07 1 0.68 2 0.21 3 0.03 4 0.01

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Q: Calculate the correlation coefficient, r, for the data below. x-13 -11 -4 -7 -9 -10 -8 -6 -5 -12…

A: X Y X.Y X2 Y2 -13 -16 208 169 256 -11 -14 154 121 196 -4 3 -12 16 9 -7 -5 35 49 25 -9…

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Q: Q1: Let X1, ... Xn be a random sample from exponential distribution with a mean of 8. Show that Y1 =…

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Q: Betwen what two values are the middle 66% of the scores?

A: The mean is 79 and the standard deviation is 12.

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A: Given data: 4.4 4.6 4.5 4.4 4.3 4.7 4.7 4.6 4.6 4.8 4.9 4.4 4.5 4.7 4.4 4.5 4.9 4.7 4.5 4.6…

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A: The objective is to demonstrate each of the following pairs with examples:

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Q: 1169.50 1160.25 35 .-2.797 b.2.797 c. 12.797

A: Given that Q21)  x¯=1169.50μ=1160.25σ=35n=112 Q22) x¯=3.67μ=3.32σ=1.5n=71

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A: The following information has been provided: The population mean is μ=600. The sample size is n=35.…

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A: Given data: .

Q: For the statement below, write the claim as a mathematical statement. Use proportions to state the…

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Q: A researcher claims that 90% of all the residents on a certain barangay easily believes on rumors. A…

A: Given : n=569 P=0.90 Sample proportion =499/569

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Q: . An additional data value is added to a dataset. The new value is far below the rest of the data.…

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Q: (d) H₂: p < 0.7, z = 0.23

A: To find: P value

Q: Suppose the cumulative distribution function of the random variable X is 0, x F(x)=0.25x + 0.4, 1.6…

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Q: n1 n2 n1 2 descriptive statistics for the annual salaries from a random sample of microbiologists…

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Q: The weight of adult ground squirrels is approximately normally distributed with a population mean of…

A: Given that The weight of adult ground squirrels is approximately normally distributed with a…

Q: Find the critical value ze that corresponds to a 98% confidence level. O A. +2.33 B. ± 1.96 C.…

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Q: Confidence Interval for MEANS Enter Values in the Yellow Boxes Below Sample Size n Sample Mean x-bar…

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Q: probability that there was no infection by that disease in a town of 100,000

A: Here from  given information  P = probability of infection of disease in country = 0.00005  q = 1 -…

Q: A somewhat outdated study indicates that the mean number of hours worked per week by software…

A: Given : Population mean=44 Sample mean=39 Standard deviation =3

Q: Listed below are the overhead widths​ (in cm) of seals measured from photographs and the weights​…

A: The provided information is  Overhead width (x) Weight (y) xy x2 y2 7.0 111 777 49 12321 7.6…