each hive was recorded. The data is summarized in the histogram below. Frequency 8 6 4 2 35 40 45 50 55 60 65 70 75 parasites in hive The number of parasites round in What is the maximum possible number of parasites for the class containing the value 38? Note: Each class contains its lower class boundary, but not its upper class boundary.

Q: Suppose you are testing H_0 : \mu =H0​:μ= 107 against H_a : \mu <Ha​:μ< 107. From an SRS of 83…

A: Given Mu=107 n=83 S=4.8 X-bar=112

Q: Some researchers have conjectured that stem-pitting disease in peach-tree seedlings might be…

A: Given sample size for herbicide A is 10, sample mean is 94.5, sample standard deviation is 10, and…

Q: 120 psychology students took a standardized test. The scores are summarized in the GFDT below.…

A:

Q: Find the 2-decimal answers for a 96% confidence interval if a samle of 56 students have a mean…

A: From the provided information, Population standard deviation (σ) = 2.35 Sample mean (x̄) = 51 Sample…

Q: The prices (in $) of Rawlston, Inc. stock (y) over a period of 12 days, the number of shares (in…

A: Given data: y x1 x2 87.5 951 10.75 86 944 11.50 84 939 11.50 83 929 12 84.5 934 11.75…

Q: Let X have a binomial distribution with parameters n=25 and p. Calculate each of the following…

A: Given information: X follows the Binomial distribution n = 25 and p.

Q: On June 28, 2012 the U.S. Supreme Court upheld the much debated 2010 healthcare law, declaring it…

A: Given: n = 1012 P(Constitutional) = 0.46 P(Constitutional) = 1 - P(Constitutional) P(Constitutional)…

Q: 4 Compute the confidence interval around zr Answer ± Answer(Answer)= (Answer , Answer) #5…

A: Confidences interval are used to estimate the range where the population parameter likely to occur.…

Q: A population of values has a normal distribution with μ = n = 18 is selected, 205.9 and o= 26. If a…

A:

Q: the past two to three years. Suppose 555 of these com It is the probability percentage that 338 or…

A: Given 54% of companies surveyed outsourced some part of their manufacturing process in the past two…

Q: Using the artofstat.com website, click on Web Apps, Permutation Test.You should be on the tab at the…

A: The objective is to find the p-value for the Permutations test.

Q: Question Suppose the null hypothesis, Ho, is a surgical procedure is successful at least 80% of the…

A: Given Information: Null Hypothesis H0:p≥0.80 i.e., a surgical procedure is successful at least 80%…

Q: 3. The following data represent the length of time, in days, to recovery of patients randomly…

A: We have to find the 90% confidence interval estimate for the difference of means.

Q: A) Ha: 2 50 B Ha: # + 50 D Ha: # 50

A: Given that  µ = 50 , n = 32

Q: Construct the confidence interval for the population mean μ. c= 0.90, x= 9.1, G=0.4, and n = 60

A: It is given that Sample size n = 60 Sample mean = 9.1 Population SD = 0.4 Confidence level = 0.90…

Q: Based on the scatterplot, describe the association between the two variables. Comment on form,…

A: The scatterplot based on poverty percentage and birth rate is given.

Q: 5) A bank branch located in a commercial district of a city has the business objective c developing…

A: Given that, The overall miles per gallon (MPG) of 2010 small SUVs are given as: 16 16 18…

Q: The table below shows the results of a survey about a junk food tax.     Support Oppose Unsure Male…

A:

Q: 7) The file contains the cost ($) per ounce for a sample of 14 dark chocolate bars: 0.68 0.72 0.92…

A: Given that: Sample of 14 dark chocolate bars: 0.68, 0.72, 0.92, 1.14, 1.42, 0.94, 0.77, 0.57, 1.51,…

Q: 2. A team of eye surgeons has developed a new technique for eye operation to restore the sight of…

A: It is given that  Sample size n = 225 Number of successes, X = 88 Level of significance = 0.01

Q: SUMMARY OUTPUT             Regression Statistics             Multiple R 0.908603921…

A: Multicollinearity is a condition where two or more explanatory variables in the regression model are…

Q: 1. Answer the following statistics questions:  a.) Is it ratio, nominal, ordinal, or interval?…

A: 1. Introduction Statistics is a field that involves collection, analysis and interpretation of the…

Q: Complete parts (a) through (h) for the data below. X 4 5 6 8 9 О y 11 14 16 23 26 ииии 10 104 0- (f)…

A: Given The data is as follows: x y 4 11 5 14 6 16 8 23 9 26

Q: The histogram below shows the ages (in years) of Honda Times Web site on November 26, 2003. # of…

A: Given, The histogram below shows the ages (in years) of Honda Civic automobiles listed for sale on…

Q: or a repeated-measures ANOVA, if SSbetween subjects = 23 and SSwithin treatments = 64, then SSerror…

A: SSbetween = 23SSwithin = 64SSerror = ?

Q: What is the slope of the median-median line for the dataset in this table? y 18 20 15 16 10 6 9 7 11…

A: Introduction: It is required to find the slope of the median-median line for the dataset.

Q: a.) Construct the scatter diagram. b.) Compute and interpret the sample correlation coefficient. c.)…

A: Use the Excel and draw the Scatterplot Followings are the Steps to draw the Scatterplot 1) Open the…

Q: A television sports commentator wants to estimate the proportion of clients who follow professional…

A: Given,margin of error(E)=0.04sample proportion(p^)=0.48

Q: If an analysis of variance is used for the following data, what would be the effect of changing the…

A:

Q: The following data represent the results from an independent-measures study comparing two treatment…

A: For the given data we need to find , F-ratio and t-statistic.

Q: For #6-8, solve the proportion for the given variable. Round to the nearest tenth, if necessary. 14…

A: 6. The given function is 148=17x.

Q: or the dataset in the table. x y 1 15 2 16 3 16 5 18 8 18 9 16 12 27 15 29 18 20 20 33 O x₁=2,…

A: Given dividing above data into 3 segments of 3,4,3 values  X dada set 1st Segment=(1,2,3) 2nd…

Q: A shoe store developed the following estimated regression equation relating sales to inventory…

A: The regression equation is y^=25+10x1+8x2.

Q: 18. Overweight According to the Centers for Disease Control and Prevention, 19.6% of children aged 6…

A: Given info: According to the Centers for Disease Control and Prevention, 19.6% of children aged 6 to…

Q: A researcher wants to see if there is a difference between the mean hours spent on leisure time by…

A: Comment: As per the our company guidelines we are supposed to answer only three subparts. Kindly…

Q: Several years ago, the mean height of women 20 years of age or older was 63.7 inches. Suppose that a…

A: a) Suppose μ is the population mean height of women today.

Q: A set of X and Y scores has SSX = 8, SSY = 15, and SP = 40. What is the slope for the regression…

A: given data SSx = 8SSy = 15SP = 40

Q: An official of a large car manufacturing company wanted to study the relationship between an…

A: The given data is: age,x number of absences,y 40 1 28 6 34 6 27 9 21 12 38 4 19 13…

Q: The data below was collected from Math 13 students. They were asked how many units they were taking…

A: Given data: Male   Units taking Math anxiety 14 5 11 7 14 6 12 4 15 6 15 3 10 7…

Q: 68 64 50 51 64 51 61 52 48 58 52 49 65 59 53 You are examining the data with a split stem-and-leaf…

A: It is given that the data set and the data with split stem-and-leaf plot.

Q: Determine the given material's degree of explanation. Material:  x 2 3 5 y 10 16 22 Please do not…

A: The measure of association between two variables is calculated using the correlation coefficient. It…

Q: A post hoc test is something that is done after the main test in order to compare the _______ of…

A: A post hoc test is something that is done after the main test in order to compare the " means" of…

Q: In a survey of 1771 U.S. adults, 339 said that they were very confident in the nutritional…

A: It is given that Total adults = 1771 Very confident adults = 339

Q: #3 A special fat reducing diet is tested on 16 women. The results of the test indicated that the…

A: Given,sample size(n)=16sample mean(x¯)=12sample standard deviation(s)=1.8degrees of…

Q: 6. You work for a market research firm and have been hired to construct a poll for the company,…

A: Introduction: Denote the true proportion or probability that a customer would buy the product as p,…

Q: The Mathematics Department in a certain university is conducting a study to determine how long it…

A: In statistical hypothesis testing, there are always two hypotheses - null and alternative. These two…

Q: Laura spends an average of 1.5 hours doing her homework. After organizing her desk, Laura thinks she…

A: given data  claim : μ &lt; 1.5 hours we have to find null and alternative hypothesis.

Q: For a chi-square test of independence, the _______ must equal the ______. a. Row totals ; column…

A: --

Q: tion. The following data represents the increase of Covid-19 cases in Washington State per day from…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: One of the biggest factors in determining the value of a home is the square footage. The…

A: The independent variable is Square Footage. The dependent variable is Selling Price. We have to find…