write a paragraph that discusses: Why is this graphic might be needed for that specific topic Why the graphic is misleading or is a good representation of the data How the graphic could be improved

Q: Suppose that we will randomly select a sample of n= 116 elements from a population and that we will…

A:

Q: Q3:Calculate the Pearson correlation coefficient between the student s weight and height Wight of…

A:

Q: Assume that women have heights that are normally distributed with a mean of 63.6 inches and a…

A:

Q: Barron's has collected data on the top 1,000 financial advisers. Company A and Company B have many…

A: Given information: s1=$583 millions2=$488 millionn1=16n2=10α=0.10

Q: The increased number of small commuter planes in major airports has heightened concern over air…

A: Hint: A discrete probability distribution that measures the number of occurrences of a certain event…

Q: The world series in baseball continues until either the American League team or the National League…

A: The world series in baseball continues until either the American League team or the National League…

Q: A random sample of 200adults was given an IQ test. It was found that 92 of them scored higher than…

A:

Q: 1. ● (F) ● A researcher wants to see if the amount of water a person drinks relates to the…

A: Given Information: Consider the given dataset: Temperature Water consumption 72 15 84 23 87…

Q: An aircraft seam requires 21 rivets. The seam will have to be reworked if any of these rivets is…

A: It is given that an aircraft seam requires 21 rivets.

Q: For customers purchasing a refrigerator at a certain appliance store, let A be the event that the…

A: Given ,  P(A) = 0.76 P(B|A) = 0.85 P(B|A') = 0.75 P(C|A∩B) = 0.84 P(C|A∩B') = 0.61 P(C|A'∩B) = 0.69…

Q: A biologist measures the length (in inches) of 11 baby snakes. Their lengths are given below. Length…

A: For the given data Draw the histogram for this data using 5 classes

Q: c. 31 to 49, at least d. 26 to 54, at least e. 22 to 58, at least 69 %0 % %

A: Given that  Mean = 40 , Sample standard deviations = 5

Q: Three cards are drawn in succession from a deck without replacement. Find the probability…

A:

Q: How do I enter the variables in SPSS?

A: Given data

Q: Need help determining answers to b and d and e. For be in d the unit of measurement (nominal,…

A: Given that, Haynes (2011) conducted an analysis to determine whether victim advocacy affects…

Q: A certain test is designed to measure the satisfaction of an individual with his/her relationship.…

A: Let X be the scores on a certain test( to measure the satisfaction of an individual with his/her…

Q: gg. Assume that those outcomes are equally likely. Construct describes the sampling the sample…

A: The question is about sampling distribution Given : Sample space when two births are selected…

Q: : Number of pairs of observations of X and Y = 9,. Y-Series Assumed average = 108.0, Y-Series…

A:

Q: 2.13 What Proportion of Canadian Adults Gradu- ate High School? Canada conducts a census every five…

A: 2.13)

Q: 47% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults.…

A: Given that  n = 10 , p = 47% = 0.47 , q = 1 - p = 1 - 0.47 = 0.53 X~ Binomial ( n = 10 , p = 0.47 )…

Q: a study of new designs for the Pennsylvania state license plate, a television crew sampled PA…

A: Given information: Statement: Study of new designs for the Pennsylvania state license plate.  Way of…

Q: To select 10 students out of the class of 40 students, I select every 4th name from the roster…

A: here  we select 10 students out of the class of 40 students, I select every 4th name from the roster…

Q: A company decides to investigate the amount of sick leave taken by its employees. A sample of seven…

A: Given that  The data are : 1 , 1 , 3 , 0 , 0 , 6 , 3

Q: Suppose we roll two six-sided dice. Consider event A as getting an odd number on die 1, event B as…

A: Given that  Two six-sided dice are rolled  Sample space = S S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)…

Q: QUESTION 1 In the following problem determine the population and the sample In a sample of 10 bags…

A: Solution: To determine the population and the sample from the given data.

Q: We want to conduct a hypothesis test of the claim that the population mean germination time of…

A: Given: .Population meanμ=16.9 Sample mean x¯=17Sample standard deviation (s)=1.5

Q: (b) Find the midhinge. (Round your answer to 3 decimal places.) Midhinge

A: It is given that  1st quartile, Q1 = 1.00 Median = 2.00 Interquartile range, IQR = 3.25

Q: Suppose that a new treatment is successful in curing a common ailment 66% of the time. If the…

A: given data  P(successfully curing a common alignment) = p = 0.66 n = 120 x = no. of treatment…

Q: If probability of an event A is= .3 The probability of an event B= .4 The probability of (A…

A:

Q: Might we be able to predict life expectancies from birthrates? Below are bivariate data giving…

A: From the given scatter plot and equation Find the required

Q: Consider a sample with a mean of 40 and a standard deviation of 5. Use Chebyshev's theorem to…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: The five-number summary is 0.500 0.008 0.609 0.610, 0612 (Round to three decimal places as needed.…

A: Given: The number of observations, n=13 Observations 0.610 0.605 0.609 0.610 0.607…

Q: Consider the below data: 62 / 78 / 84 / 62 / 72 / 78 / 54 /60 /78 / 80 The mode is: A. 54  B.80…

A: It is given that the data is 62, 78, 84, 62, 72, 78, 54, 60, 78, 80.

Q: Motor vehicle collision is one of major causes of death in North America. Although the causes of…

A:

Q: Compute the probability of randomly selecting a three or ace

A: Number of cards in a deck = 52   We have to find the probability of selecting an ace or a 3   We…

Q: QUESTION 7 Identify the type of sampling used; systematic, convenience, strati ed, or cluster, or…

A: We have to determine the sampling type for given situation

Q: Suppose x is a uniform random variable with a = 30 and b = 60. Find P(x < 38 | x < 50).     0.27…

A: Given that:  X~Uniforma,b=Uniform30,60 Required probability:  P(x &lt; 38 | x &lt; 50)

Q: Describe the who in the world of the study choose the correct answer below

A: Given: A research center conducts an extensive survey consisting of an interview and medical…

Q: a. b. C. d. If we have a population consists of 5 people and their wights in kilograms are: 76, 58,…

A: Hint:  Population Mean Y =1N∑Yi Population Variance  σ2  = 1N∑yi-Y2 Sample mean  y =1n∑yi Sample…

Q: B 11.5 11.2 9.5 a dot plot. Construct Construct a frequency distrib Construct percent frequenc

A: dot plot : Any data that may be shown as dots or tiny circles is called a dot plot.  Given that the…

Q: Considering salary of employee's in a company, the mean salary of managers is $102,000 per year.  Is…

A: Considering salary of employee's in a company, the mean salary of managers is $102,000 per year.…

Q: Suppose that the time required to complete a 1040R tax form is normal distributed with a mean of 100…

A: Suppose a random variable X, defines the time required to complete a 1040Rtax form.

Q: researcher wants to estimate the proportion Americans that favor a change in delivery to reduce the…

A: "Since you have asked multiple questions, we will solve the first question for you. Kindly, post the…

Q: A news program reports that 41% of the population are in favor of a certain issue, 47% are against…

A: Given 41% in favour 47% are against Rest are undecided Undecided = 100 - (47+41)=12% One person…

Q: What type of sample is this?

A: Here given, To select 10 students our of the class of 40 students, 40 names are placed in a hat and…

Q: Below is a dot plot. The x-axis is a number line showing the average days of no rainfall in the…

A: Given information: Data (x) 12 14 17 18 19 20 20 21 22 22 22 22 22 23…

Q: Choose the correct interpretation of the standard deviation below. O A. The standard deviation…

A: Since you have already solved question i am . solving remaining part As we know that standard…

Q: different lakes, researchers classified the primary food choice (in volume) found in the alligator's…

A: This type of bar graph, with categories listed in order of frequency, has its special name as…

Q: QUESTION 4 For the following, classify them as quantitative or qualitative. If the variable is…

A: Qualitative data:   The data consists of only the categorical data is considered to be qualitative…

Q: Consider the data below: 62 78 84 The range is: O A. 18 O B. 30 O C. 40 O D. 38 62 72 78 54 60 78 80

A: