how to evaluate the distributions of the BFI-10 Extraversion Scale, the BFI-10 Neuroticism Scale, and the Rosenberg Self-Esteem Scale with the other variables in order to decide which inferential statistical test to use in SPSS to answer the research que

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A: Null hypothesis: H0:The average inner city prices are equal to suburban average prices. Alternative…

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Q: A set of n = 15 pairs of scores (X and Y values) produces a correlation of r = 0.30. If each of the…

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Q: Students estimated the length of one minute without reference to a watch or clock, and the times…

A: Given that  Sample size n =15 Population mean μ =60 Level of significance =0.01

Q: Then this test is a three-tailed test zero-tailed test one-tailed test O two-tailed test

A:

Q: 1. The data given below are the heights (in cm.) of 12 boys who are particip a basketball…

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

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Q: Sampling 4 pieces of precision-cut wire (to be used in computer assembly) every hour for the past 24…

A: Control limits for x-bar chart: Consider,

Q: 1) To evaluate whether hot or cold weather associated with increased suicide rates

A: Since, it is not mentioned which question to be answered, we're answering the first question. Please…

Q: Consider the following.   Sample A Sample B s2 30 32 n 25 20 We want to test the hypothesis that…

A: According to the given information in this question we need to calculate the test statistic We know…

Q: late the mean cnd the medien frem the folowing froqury table Co-515- 15 lo - 1515-220-25 25 -3 3-55…

A: Class Frequency (f) Mid value (x) f⋅x cf 0-5 5 2.5 12.5 5 5-10 8 7.5 60 13 10-15 10 12.5 125…

Q: MEASURES OF CENTRAL TENDENCY (IMEAN) Solve the following problems. 1. The following are the ages of…

A: Data given  23,21,18,17,19,21,20,18,19,24    Note: According to Bartleby guidelines expert solve…

Q: Contains 20 observations on the response variable y along with the predictor variables x and d. y x…

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Q: A scientist is interested in two different types of particles; type A and type B. The time that it…

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Q: y the validation pa

A: The validation dataset is not the same as the test dataset that is likewise kept away from the…

Q: 1. Find the median, mod, range and 55th percentile of the data A. A = [6, 56, 66, 50, 55, 56, 66,…

A: We have given data 6,56,66,50,55,56,66,56,69,71,59,56 Now arranging above data in increasing order…

Q: Study abroad. A survey on 1,509 high school seniors who took the SAT and who completed an optional…

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Q: Part B: A correlation output between the variables - youthful looking and latest style is as below:…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: department store is developing a new advertising campaign for their new location in a different​…

A: Probability is given for shopping according to ages. We have to answer for mentioned question.

Q: If you choose to work with a t-score, how many degrees of freedom would you have? 24 25 26 none of…

A: If we want to perform a t-test then, the degrees of freedom is given by, df = n -1

Q: your answer in accordance to item (a) of the question statement to Enter your answer in accordance…

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Q: se the formula in this example to determine the sample size, n. The estimated prevalence is 19%,…

A: Given that,

Q: The following data represents the ages of 40 emplovees in one of the

A: Arrange the given values in ascending order: 19, 19, 20, 21, 22, 22, 22, 22, 22, 22, 23, 24, 24, 24,…

Q: Researchers wish to test the efficacy of a program intended to reduce the length of labor in…

A: Given  Sample mean x̄=13.1, n=sample size=20, s=sample standard deviations=10.3  Construct 95% CI…

Q: Ronnel got the following grades for the third-grading period: 83 Chemistry Filipino English…

A: From the provided information, The data values are as follow: 83, 82, 78, 76, 80

Q: A health insurance company is looking at the use of its benefits by its members. It randomly selects…

A: Given information, There are 500 members. Among 500 members, 8% of the sampled members have spent…

Q: 61,837 346,146 448,119 500,521 89,678 221,803 314,404 41,754 373,154 94,310 399,190 297,083 391,098…

A: *Answer:  Standard quota is calculated by dividing the total population with the number of seats.…

Q: According the World Health Organization, the Body Mass Index (BMI=Weight in Kilograms/Height in…

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Q: A simple rule of thumb for comparing a project's risk and return by Joe Hardman is : If the expected…

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Q: 4. Entry to a certain University is determined by a national test. The scores on this test are…

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Q: 4. A distribution of the scores of a group of students who took a Mathemat shown helow. Determine…

A: Given frequency table: Class Frequency (f) 75 - 79 2 70 - 74 5 65 - 69 8 60 - 64 15 55…

Q: What sample size is needed to give a margin of error within ±3%±3% in estimating a population…

A: We have given that,  Population proportion (p) = 0.4, margin of error (E) = ±3% = 0.03 and…

Q: 1. Suppose X1,X2,...,Xn is a random sample of size n > 5 that comes from a distribution with E[X] =…

A: X1 , X2, .... , Xn are samples from a distribution with E(X) = µ and Var(X) = σ2  There are two…

Q: You may need to use the appropriate appendix table or technology to answer this question. Given are…

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

Q: Looking at the SPSS Correlations Output, which two variables the most STRONGLY correlated?…

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Q: Use the normal distribution and the given sample results to complete the test of the given…

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Q: A small manufacturing business has a group life insurance contract on it employees. Suppose that the…

A: Given, Lognormal distribution: E(S) = 0.085 V(S) = 25.32

Q: please help :( having a really hard time The estimated prevalence is 25%, and the desired…

A: Given that, (a). The estimated prevalence is 25%, and the desired confidence level is 95% with a…

Q: Given the following scatterplot, if the point in the upper right corner were removed, what will…

A: Given a scatter plot and we have to choose the correct option related to correlation coefficient.

Q: The following data lists the ages of a random selection of actresses when they won an award in the…

A: There are two dependent samples which are actress and actor. We have to test whether the difference…

Q: Question 1 Consider an investor's choice of a farm unit in the Corn Belt, one in the California…

A: Given Expected Return,Standard Deviation,Weight in Portfolio Find a,b,c,d,e parts

Q: A bank collected data of all its customers. Customers who repaid their consumer loans (Good Credit)…

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Q: A population has standard deviation o = 17.4. Part 1 of 2 (a) How large a sample must be drawn so…

A: Given that  A population has standard deviation =17.4 (a) How large a sample must be drawn so that a…

Q: 1.-The following data are the top 40 men's finish times (rounded to nearest minute) in the 2022 LA…

A: Given information: Participant  Time Adolfo Carvalho 149 Agustin Musa 230 Alexander Fiorito…

Q: Sampling 4 pieces of precision-cut wire (to be used in computer assembly) every hour for the past 24…

A: Control limits for x-bar chart: UCL=x¯¯+3R¯LCL=x¯¯-3R¯CL=x¯¯ Consider, Hour x¯ R 1 3.35 0.76…

Q: 3. For a certain type of computers, the length of time bewteen charges of the battery is normally…

A: Given information: Mean=50 hours and standard deviation=15 hours. That is, μ=50 and σ=15

Q: The ages of all the patients in the isolation ward of the hospital are 38, 26, 13, 41, and 22. What…

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Q: A sample of size n= 47 has sample mean x = 57.6 and sample standard deviation s 9.5. Part: 0/ 2 Part…

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Q: 5. The length of similar components produced by a company are approximated by a normal distribution…

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Q: 7. Convert the given ratios into corresponding numbers and prepare a complete table for the…

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