Consider the data below. 24 62 34 58 16 62 48 62. If one of the numbers is removed from the set, the mean is now 47.43. The number removed is: O A. 62 O B. 34 O C. 48 OD. 24

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A: committee of 6 people out of 10 total employees .

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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 information: n=120 Sample size or observation k= 3 category

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A:

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A: Given,population mean ( µ ) = 50sample size (n) = 20sample mean (x̄) = Σx/n…

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A: It is given that:P(A)=0.55;P(Ac)=0.45;P(B|A)=0.75P(B|Ac)=0.09;P(B)=0.453The objective is to find the…

Q: Home - myRCC X mylearning.suny.edu/d21/le/content/920969/viewContent/25846459 X 12.3 2.1 4.8 18.6…

A: Sample size n=7

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A: The information provided in the question are as follows :-The mean price paid for a particular model…

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A: 7 quarters data of 2 years are given ,The given table…

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A: Frequency distribution table Cigarette smoked per day Frequency 0791-536-10811-15916-201Total100

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A: The frequency distribution is,Blood Platelet Count of Males (1000…

Q: z> 0.78: 21.72 z -0.08: -0.08 < z < 0.78: … !!! m " m % do % ⠀ % %

A: z&gt;0.78

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A: The cumulative distribution function of T, the number of years to maturity for a randomly selected…

Q: Assume that adults have IQ scores that are normally distributed with a mean of 100.9 and a standard…

A: Let '' be the random variable representing IQ scores.According to the given information,

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A: At one college, GPA's are normally distributed with a mean of 2.6 and a standard deviation of 0.4

Q: 1. A study entitled "Humeral hypertrophy in response to exercise" written by H.J. Jones and…

A: a) In this experiment, the independent variables were:Sex (M/F): The gender of the participants.Arm…

Q: 1.3-10. A single card is drawn at random from each of six well-shuffled decks of playing cards. Let…

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Q: determine P(BID). P(BID)= (Round to two decimal places as needed.) C Event C Event D Event E Event A…

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A: The demand with respect to the month is given as:MonthDemand…

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A: Given the weekly sales of bread at a local Foods Market asWeekSales14022385342043825410643273858411

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

Q: Solve for X in the following equation: X/130 = 19.55% Multiple Choice answer 2,541.50, 664.96,…

A: X130=19.55%

Q: What is the frequency of times the limit was exceeded by at most 6 items?

A: Here the random variable is no. of items over the limit each violator placed on the conveyor…

Q: Let X be a random variable with the following probability distribution. Value x of X P(X=x) 1 2 3 4…

A: From the provided information,Value x of XP (X=x)10.2520.1030.0540.0550.1060.45

Q: Listed below are amounts (in millions of dollars) collected from parking meters by a security…

A: CV is expressed as a percentage that describes the standard deviation relative to the mean for a…

Q: Why do we need effect sizes? discuss Quotes: Statistical significance (i.e., p values) is the…

A: The following quotes are given:Statistical significance (i.e., p values) is the least interesting…

Q: Given the population of N divided into 5 strata of 1601, 1749, 2384, 2267, and 1999 compute for the…

A: Given the population of N divided into 5 strata of 1601, 1749, 2384, 2267, and 1999.

Q: 3) A company wants to compare the performance of two sales teams, Team A and Team B, in terms of the…

A: The formula of the test statistic is,

Q: What percentage of organs weighs less than 250 grams or more than 350 grams in a bell-shaped…

A: mean=μ=300, σ=sd=50X~N(300, 50)P(X&lt;250or X&gt;350)=?

Q: A certain standardized test's math scores have a bell-shaped distribution with a mean of 515 and a…

A: Let X be the math score.Given that X follows normal distribution with µ=515 and σ=105.

Q: 3. We are given the following bivariate density function : 1 f(x, y) = y -x +x; where 0<x< 1 and 0…

A: Given the bivariate pdf To check if the given pdf is actually a pdf or not.If it is a pdf then find…

Q: Consider the density function f(x) = (a) Evaluate k k√√x, 0<x<1, 0, elsewhere.

A: From the given information,

Q: A 95% confidence interval for a population mean was reported to be 152.58 to 159.42. If ? = 15, what…

A: Given:Confidence level = 95%Confidence interval is from 152.58 to 159.42.

Q: 5) An educational researcher is investigating whether there is a significant difference in the test…

A: Method A Method B85889085888992878790

Q: What is the range of values for a coefficient of correlation? 1.0 to +1.0 2.-3 to +3 inclusive…

A: From the provided information,The options for the range of values for a coefficient of correlation…

Q: The table below contains the total cost​ ($) for four tickets to a basketball game purchased on the…

A: (a). Costs in $ arranged in ascending order :212.87, 213.23, 220.91, 230.38, 245.26, 291.69, 297.49,…

Q: quarter sales 180 168 159 175 190 1 2 3 st 4 5 6 7 7 9 205 180 182 Determining the MAD, MSE and MAPE…

A: Given time series data set is:QuarterSales118021683159417551906205718081829?For a given exponential…

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A: Let X be the height of kindergarten children.Given that X can be described by a Normal with a mean…

Q: 7) A food blogger is writing an article about food preferences and how it is related to a persons…

A: The formula of the chi square test statistic is, Where,Oi is the observed frequency and Ei is the…

Q: a. Identify the population of interest. Choose the correct answer below. O coffee shops O adults 500…

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Q: 8. Consider the population {3,6,7,9,11,14}. For samples of size 3 without replacement, find and plot…

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Q: et W be the event that you will use the book's website tonight, let I be the event that your math…

A: W be the event that you will use the book's website tonight.I be the event that your math grade will…

Q: 19. In Saint Tropez, the probability that it rains on a given day is 10%. Given that it rains, the…

A: f(x)=13×e−x3; x&gt;0

Q: Suppose that n = 50, i.i.d observations for (Y₁, X₁) yield the following regressions results: Ỹ=…

A: The regression equation is in the form of stright line            where,             bo is intercept…

Q: he owner of a small firm has just purchased a personal computer, which she expects will serve her…

A: Expected value can be described as an  anticipated value that can be put on any event or action that…

Q: 8) A car manufacturer claims that a new model of their cars gets an average of 30 miles per gallon…

A: From the provided information,