Statistical Functions in EXCEL

Duration is what typye of data?

Differentiate between nominal data and ordinal data. Give at least two examples of nominal and ordinal data.

Describe the difference between parametric statistics and non-parametric statistics. What is an example of a test for each form of statistics?

Find out some examples for statistic and parameter?

Please help me with this scatter plot

The correlation of variables can be determined by studying its scatter plot. The scatter plot can be described through its form, also known as (1)____. The form of scatter plot is either linear or (2)____. In terms of (3)____of correlation, it could be categorized as positive or negative correlation depending on the behavior of the points. The variables can also have no correlation. The strength of correlation also known as (4)____determines the closeness of the points in a line. If the points are plotted and they form a line, then there is (5)____ correlation.

please expalin

-> yah A https://www.mathxl.com/Student/PlayerTest.aspx?testld%3D225082817 MAT103 - Wintersession 2021 Test: Exam #1 This Question: 3 pts 10 of 17 (9 complete) ▼ Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why. The cholesterol levels of a sample of 10 female employees are listed below. 165 230 115 175 220 215 180 115 137 145 What is the mean cholesterol level? Select the correct choice below and fill in any answer box to complete your choice. O A. The mean cholesterol level is (Round to one decimal place as needed.) O B. There is no mean score. Does the mean represent the center of the data? A. The mean represents the center. B. The mean does not represent the center because it is the largest data value. C. The mean does not represent the center because it is not a data value D. The mean does not represent the center because it is the smallest data value. What is the…

Please find attached image for table   Estimating Relationships – There are many statistical tools used to estimate relationships between variables. These include covariance, correlation, ANOVA, simple linear regression, and multiple regression. In the table below, enter a Yes (or Y) or No (or N) in each box to indicate the best response. If a box does not apply, enter NA.

Differentiate - Parameter vs statistic

What is the similarities of parameter and statistics

What are the examples of parameter and examples of statistic

Develop the relationship between correlation coefficient and regression coefficient. Mention the applications of correlation and regression.

A correlation coefficient should be used when the independent and dependent variable are measured as categorical nominal ordinal continuous

Prove the property

The coefficient of determination is the square root of the correlation coefficient is the same as the correlation coefficient cannot be negative can be negative or positive

Define Bivariate Relationships?

please highlight the correct answer Choose all that apply

Which of the following sets of data represent valid functions? OS = {(0, – 1), (3, 1), (6, 4), (7, 9), (13, 14)} %3D - OF= {(-3, - 2), (1, 2), (1, 4), (8, 9), (13, 15)} OR = {(- 1, – 2), (2, 1), (4, 5), ( – 1, – 2), (10, 13)} OG = {(- 4, - 5), (2, 3), (4, 5), (9, 8), (14, 10)} %3D Calculator Check Answer

Describe the range of values for the correlation coefficient.

Using the boxplot, find the following. ** Plot is attached in photos**   Identify the maximum value, minimum value, median, first quartile, and third quartile. Maximum value =   Minimum value =   Median =   First quartile =   Third quartile =       Find the Interquartile Range. Interquartile range =

Pls do fast its urgent!!. I will give like for sure .. try to answer in typed form pls..

Distinguish briefly the Parameters and statistics

Discuss different situations where a teacher can use Correlation and Regression to draw conclusions. Please give answer in detail.thanks

3) Complete the chart below. Use (1) for independent variable and (D) for dependent variable. DESCRIBE/PREDICT NAME THE TYPE VARIABLES OF THE RELATIONSHIP CORRELATION Sample Distance traveled_D As time increases, the distance travelled POSITIVE Time L increases a) Number of Books Total Mass Hours Exercised Amount of Body Fat

elogin ||| X 12 McGraw-Hill Campus - Intro to S.X https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u IgNslkr7j8P3jH-IBlu6HJ1SV O DESCRIPTIVE STATISTICS Finding quartiles Median: The following are the ages of 13 physics teachers in a school district. 24, 27, 31, 33, 35, 36, 39, 41, 43, 46, 46, 55, 56 Notice that the ages are ordered from least to greatest. Give the median, lower quartile, and upper quartile for the data set. McGraw-Hill (b) Lower quartile: (c) Upper quartile: 0 Explanation Check X

Differentiate Regrassion analysis and Correlational analysis?

Please give an example of an IMPOSSIBLE correlation coefficient? Just need a simple answer

Please do not give solution in image format thanku