What is µp?

Q: Find the missing measures

A:

Q: What is the scale factor of the enlargement

A: From given figure, we can find length of AC=4 units and length of A'C'=12 units. Now , scale factor…

Q: Prison facilities that belong to the bottom 10% of the survey population shall be asked to…

A: Here use normal distribution table for z value

Q: Select the item that would be considered a placebo.

A: # What is a placebo and why is it used  Placebo is used in clinical trials to test the effectiveness…

Q: Compare the means of each group (ASPD and no ASPD). What can you say about the narcissism scores of…

A: Given information: The output of descriptive statistics is given.

Q: an effect size of .17 would be considered

A: Effect size in research:In research, effect size is a quantitative measure of the magnitude of the…

Q: A software engineering firm began stocking flavored sparkling water in addition to soda in the break…

A: Given data, n=180 x=45 sample proportion (p)=x/n= 45/180= 0.25   The z value at 95% confidence is…

Q: What is MSw?

A: Solution Msw=1

Q: An IQ score for which 15% of the population has a higher score and 85% have a lower score…

A:

Q: Which one of the following discovery methods would you choose if amount of time? O Interviews O…

A: Therefore the correct option is Observation.

Q: Define the term Homoscedasticity?

A: One of the assumptions of the Classical Linear Regression Model (CLRM) is homoscedasticity. It…

Q: What are the degrees of freedom and how do you calculate df?

A: Degrees of freedom (df) is a mathematical and a statistical concept.

Q: a sample of size 32 and mean = 40, then the degree of freedom is Answer:

A: It is given that, sample size, n=32 Mean =40

Q: What is the scale factor

A: Here we have to find the Scale factor,

Q: Does that show that the tutoring worked? If not, explain why not and suggest a confounding variable?…

A: Answer:

Q: S dx 2x-1 1. Vx+2

A:

Q: In a crop of blueberries, there will be an average of 6500 berries with stdev = 318 %3D berries. The…

A: Given : Mean , μ= 6500 standard deviation, σ = 318

Q: At the 0.01 level of significance, determine whether die is true (or unifor

A: Test is that whether die is true. It is given that Level of significance = 0.01 Number of times die…

Q: range, as a measure of spread, has the disadvantage of being influenced by outliers. Illustrate

A: Range is defined as the difference between the highest and lowest observation of a data set.…

Q: What is the pack efficiency of the tennis ball can?  That is, the 3 tennis balls represent what…

A: Given: 3 tennis balls are packed in a tennis ball can. The objective is to find the packing…

Q: What is the measure of PD?

A: From the figure  FD is diameter , Therefore, ∠FED=90∠FEP+∠PED=9035+∠PED=90∠PED=90-35∠PED=55

Q: An effect size of .25 would be considered?

A: Solution:The conditions for the effect size are:If d <0.3, then the effect size is small.If…

Q: What is an outlier?

A: We have to describe the outlier. Outlier can be present in any dataset.

Q: For any given alpha level, χ2crit _________.

A: In general, the chi-square critical value for the given level of significance is increases as the…

Q: Examine the relationship by drawing the scatter diagram between "number of hours spend on reading…

A: Scatter diagram is used to find the relationship between the two numerical variables. Where each…

Q: is an outlier?

A: a) Outlier: The Observation which lies outside the control limit is called an outlier. an outlier is…

Q: A scientist captures a sample of fish trom 100 dim locations along the Yellowstone river and…

A: It was stated that a scientist captures a sample of fish from 100 different locations along the…

Q: During an examination of equal length of cloths, the following are the number of defects observed:…

A:

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Given data: From the graph, constructing frequency distribution table as: Class Interval…

Q: Which of the binning method for giving letter grades is the most fair for students at the…

A: Equal Depth Binning method will be perfect for giving letter grades is the most fair for students at…

Q: A seaside resort along the Pacific Ocean is equipped with an electronic shark detection system that…

A: Since multiple questions are given first question is answered step by step. Kindly repost for more…

Q: What is the degree of freedom?

A: In statistics, the number of degrees of freedom is the number of values that are free to differ in…

Q: The variable height that is measured into short and tall groups is considered a variable.…

A: We know that  A quantitative variable represents a measure and is numerical. while qualitative…

Q: Solve with cubic spline method which interpolate the following dataset of (x,y) points: (97,16),…

A: To solve with cubic spline method which interpolate the following data set of (x,y) points: (97,16),…

Q: Determine Q1, Q3, and the median from the combined scorce of two sections. Use the results to…

A: The Q1 and Q3 represent the 1st and the third quartile of the data that represent the values in the…

Q: Blank are more representative of a population, but blank are easier to obtain

A: The sample is a set of units that is obtained from a population, which represents the population.…

Q: chosen. Which of the following is the sample space for R?

A: Given: A box containing 8 red balls, 8 green balls and 8 blue balls where 3 balls will be drawn in…

Q: A consumer buying cooperative tested the effective heating area of 20 different electric space…

A: Simple linear regression model: A simple linear regression model is given as y^ = b0 + bx + e…

Q: A poll is conducted and shows that 46% of homes have a landline, with a margin of error of 3%. a.…

A: Given that a poll is conducted and shows that 46% of homes have a landline with a margin of error of…

Q: What is the measure of ¿LMQ?

A: Solution of the problem as follows

Q: Find the measure of ZBOD.

A: NOTE: Refresh your page if you can't see any equations. .   as we can see,  the measure of angle…

Q: a pollster wnats to minimize the effect the order of the questions has on a person's response to a…

A: From the given information,   A pollster wants to minimize the effect the order of the questions has…

Q: A car wash is assessing the average wait time for its customers. The median wait time is 4 minutes.…

A: When we talk about median , it is the middle number in a sorted, ascending or descending, list of…

Q: Define three measures one can take to increase the power of an experiment. Explain why your measures…

A: Power: The power of the test is the probability of correctly rejecting the null, H0, when the…

Q: What is the Scale factor

A: The old coordinates B=(0,2), C=(3,0) So the length of BC=(0-3)2+(2-0)2=9+4=13 The new coordinates…

Q: A student scored between 81% and 93% on all exams except for one that she failed with a47% because…

A: Given that the student failed in one exam with score 47% In all other exams the student scored 81%…

Q: The length of a fully grown hibiscus plant is normally distributed and has a mean 35cm. It is found…

A: Given information: μ=35, σ=? x = 45 Px>45=0.05

Q: State the Concavity Test

A: Concavity test: Let f be a twice differentiable function on an interval a, b. Then f is concave…

Q: Use the method of variation of p

A: Given, the initial value problem                       x'=Ax+f(t), x(a)=xaHere          A=3-11-2,…

Q: A national television channel posted the result of their web poll: 63 percent of Americans favor…

A: Given Data