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Q: etermination? What kinds of values can the coefficient of dete

A: The coefficient of determination is the squared value of the correlation coefficient. In the…

Q: What do you mean by Standardized Variables?

A: Standardized variables: Standardized variables are the variables which are rescaled using the…

Q: The margin of error in a research study is indicative of the precision and accuracy of the research…

A: Margin of error is a measure of the extent to which the sample may vary from population.  It is a…

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: How to estimate the Difference Between Two Means?

A: Suppose we willing to estimate the difference in average of population 1 and population 2, that…

Q: What is MEAN SQUARE: GENERAL EXPRESSION?

A: Introduction Statistics is a field which involves collection, arrangement and analysis of the data…

Q: In statistics, what is an emphasis table? Can u give an example.

A: Emphasis table: To represent a study’s conclusions in a more informative and easily understandable…

Q: whats negative skew?

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Q: what is the variable of interest in the question? How many levels does it have and what are they?

A: No of Voters = 75  COVID-19 pandemic, a local precinct has conducted elections and the type of…

Q: You work in advertising for the New York Times. You want to find the effect of ad size (sq. in.),…

A: You want to find the effect of ad size (sq. in.), x1, and newspaper circulation (000), x2, on the…

Q: Variable. t one: . Quantitative . characteristic . category 1. Qualitative

A: Quantitative variables are the variables which represent the data in amounts that can be measured or…

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

A: Degrees of freedom: If certain restrictions are imposed on all the values of sample data then the…

Q: Consider the following linear non-homogeneous recurrence relation where go = 1, g1 = 3and 7gn –…

A: Given : linear non-homogeneous recurrence relation is                   gn+1=7gn-10gn-1-3…

Q: Determine the level of measurement of the variable. SLO #1C: the musical instrument played by a…

A: Nominal: The level of measurement is nominal when the observations are defined in terms of…

Q: What are the formulas for the scale factor. What is the relationship of preimage and the image of a…

A: Scale factor In two similar geometric figures, the ratio of their corresponding sides is called the…

Q: What factors might influence the mathematics performance of a student. Discuss cognitive, physical,…

A: The subject of mathematics affects all aspects of human life at different levels .  Mathematics is a…

Q: What is p value ?

A: The​ P-value is the probability of observing difference in the sample statistic this high or higher…

Q: What are the measures of variation and what is the Imperial rule

A: Different measure of variation 1. Range It takes the difference between the maximum of the data and…

Q: 1) Inspect the data and estimate the amount of blood lost due to one hookworm. (mL/day)

A: X Y (x-xbar) (x-xbar)^2 (y-ybar) (y-ybar)^2 (x-xbar)*(y-ybar) 24 12.2 -26.83333 720.02778…

Q: s to know the proportion of her fans who listened to her new single ME! within the first hour of it…

A: aylor Swift wants to know the proportion of her fans who listened to her new single ME! within the…

Q: Contrast: Quantitative and Qualitative. Illustrate the difference.

A: ☆ Qualitative is subjective and based on classification of objects Qualitative research is…

Q: the length of time taken to run 100m a continous data?

A: Variables is of two types: qualitative data and quantitative data.  Qualitative data represents…

Q: What is the type of the variable "The average height of students who will enter university in a…

A: Here we have to identify whether the given variable is Quantitative or qualitative

Q: What are levels/factors of a variable?

A: Factors: It is also called explanatory variable or independent variable. Consider the experiment…

Q: Two variables of interest to you are: Type of activity and fina exam marks. State what is the type…

A: There are two variables Type of activity and final exam marks. Now Type of activity can take…

Q: It is assumed that the average horsepower for domestic cars is less than the average horsepower for…

A: It is given that the average horse power for domestic cars is less than the average horse power for…

Q: Are the digits of your R-number a quantitative or qualitative variable?

A: Quantitative variables : Variables consist numbers known as Quantitative. Example : Height, age,…

Q: Dr. Seboo has collected the total cholesterol levels of all his patients. He is trying to figure…

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Q: What does the R-Squared represent?

A: Solution r is the correlation coefficient

Q: Question is What do you conclude?

A: Given α=0.05            n = 39+32 =71           p0=0.5          Sample proportion p=3971=0.5493…

Q: An investigator wants to assess the association between manganese and blood pressure in pregnant…

A: Here, We want to investigate association between manganese and blood pressure in pregnant women.…

Q: The Acme School of Locksmiths has been accredited for the past 15 years. Discuss how this…

A: From the given example we want to Know it is qualitative or quantitative.