26. Obtain the maximum likelihood estimate 0 for 0 for the distribution having probability function.

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A: We use the standard normal z distribution table to find the probability.

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Q: give real life situation

A: Accuracy and precision are two important criteria in measurement.

Q: City B City C City D City E 20 City A City F 50 km 20 19% 213 223 218 100 km 195 20 20% 21% 213 22%

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Q: Create Distribution Curve (tell if data is skewed or normally dist.)

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A: Know that  Null hypothesis is denoted by H0  And alternative hypothesis is denoted by Ha

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A: The following problem follows Geometric Distribution with pmf   f(x) = p(1-p)x-1 where p is the…

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Q: Consider a set of data in which the sample mean is 45.4 and the sample standard deviation is 7.2.…

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Q: where did 5 came from? isn't supposed to be three

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Q: 14. Which of the following does not belong to the group? b. Interpretation 14. c. Possibilities 15.…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Given, Population mean, μ = 750000 Sample size, n = 35 Sample mean, X= 680000 Sample standard…

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A: Test Statistic A test statistic is a measure that is used to evaluate hypotheses and theories. A…

Q: Refer to the frequency distribution table below. A. For items 1-8, Complete the column under Lower…

A: Given Information: Consider the given data: Class-Interval Frequency 45-48 2 41-44 4 37-40…

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Q: Suppose that 10% of tires manufactured on an assembly line are defective. If the tires are randomly…

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Q: 15- 14- 13- 12- ? 11- 10- Amount spent on 9- entertainment 8- (in dollars) 7- 6- 5- 4- 3- 2- 1- 4 5…

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Q: QUESTION 7 A rum producer monitors the position of its label on the bottle by sampling four bottles…

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Q: out the effects of increasing the length of advertisements from 30 seconds to one minutes conducts a…

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Q: Put these data in a frequency distribution with five classes of length 20, each starting from 1 to…

A: The provided data are Classes Frequency (f) mid value (x) d=x-Ah=x-50.520A=50.5, h=20 f*d f*d2…

Q: How many generations of natural selection will it take for the frequency of a recessive lethal…

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Q: Suppose the true proportion of voters in the county who support a school levy is 0.65. Consider the…

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Q: Martina reads that the average age of graduate students is 33 years old. She wanted to estimate the…

A: Given, Mean = 31.8 Margin of error = 1.54

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A: a) Using the given data take the values of 1 to 25 from x axis , values of 1 to 20 on y-axis and…

Q: Over the past few decades, public health officials have examined the link between weight concerns…

A: From the provided information, Sample size (n) = 273 From which 63 said they smoked to stay thin.

Q: 5. A school administrator would like to investigate the performance of faculty in two departments…

A: Sample Size: The number of individual samples included in a study is referred to as sample size.…

Q: As part of a sales strategy, 20% of randomly chose new internet service subscribers receive a…

A: Given,n=6p=0.2q=1-0.2=0.8A random variable X~Binomial(n=6, p=0.2)P(X=x)=6x0.2x0.86-x  ;…

Q: It was known that the average percent elasticity of 10 randomly selected pieces of rubber band was…

A: The provided information is x^1=14, x^2=12σ1=0.5, σ2=1.2n1=10, n2=13α=0.05 a. The null and…

Q: The target thickness of aluminum sheets produced by a machine is 5 mm. A sample of 50 sheets is…

A: Given information Hypothesized mean µ = 5 mm Sample size (n) = 50 Mean x̅ = 0.46 mm Standard…

Q: 5. Ateam leader tracks the number of items produced by three workers who each work on three…

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Q: Interpret the graph shown in the image associated with the average

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Q: Imagine you're a researcher and you need to perform a one-sided test of an alternate hypothesis. You…

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Q: Direction: Compute and Illustrate the distribution of the mean. 1. The average price of a computer…

A: Given,sample size(n)=27mean(μ)=789standard deviation(σ)=348

Q: 2001 246.4 155.4 (A) Create a scatter plot for each set of data: NORTHEAST SOUTH

A: Year South 1995 124.5 1996 126.2 1997 129.6 1998 135.8 1999 145.9 2000 148 2001 155.4…