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Q: Determine which of the four levels of measurement ( norminal, ordinal, interval, ratio) is most appr...

A: Explanation:In this case, the year in which a U.S. president was inaugurated, is a characteristic of...

Q: A graduate statistics class is unhappy with midterm grades. The professor will curve the grades only...

A: Mean:Mean is a measure of center in case of quantitative data. Mean of a data set is the sum of the ...

Q: A botanist is interested in flower growth around the fields of her house. She finds the flower growt...

A: Growth function is given by G(x) = 20 -3xIn the graph, G(x) will be on y-axis and minutes will be on...

Q: A raffle is being held to benefit the local animal shelter. They sell 832 tickets that do not win an...

A: Total number of tickets sold = 832+9+1 = 842Price of each ticket = $5Total income from 842 tickets =...

Q: Number 18 on the attached file. I want a credited question bc I already asked this question and not ...

A: Note:Hi! Thank you for posting the question. As your question has more than 3 parts, as per our poli...

Q: A better explanation of ANOVA and correlation

A: Analysis of variance (ANOVA) is a technique which is used for separating the total variability in a ...

Q: It is thought that prehistoric Indians did not take their best tools, pottery, and household items w...

A: Given data obtained for a collection of archeological sites in New Mexico as shown below. The least ...

Q: PARKING ON CAMPUS: a college faculty consist of 400 men and 250 women. The college administration wa...

A: Stratified sampling:In stratified sampling, the entire population is divided into homogeneous groups...

Q: I am working on constructing a histogram for some data for the 39 US national parks under 900,000 ac...

A: According to the given data41 ,66 ,233 ,775 ,169, 36 ,338 ,233 ,236, 64,183 ,61 ,13 ,308 ,77,520, 77...