Which correlation coefficient best represents data that has a strong negative correlation? O 0.95 O-0.05 0.05 O 0.95

Describe about t RATIO FOR A SINGLE POPULATION CORRELATION COEFFICIENT.

The maximum weights (in kilograms) for which one repetition of a half-squat can be performed and the jump heights (in centimeters) for 12 international soccer players are given in the accompanying table. The correlation coefficient, rounded to three decimal places, is r=0.707. At & = 0.05, is there enough evidence to conclude that there is a significant linear correlation between the variables? Click the icon to view the soccer player data. Determine the null and alternative hypotheses. Ho:p = 0 Ha:p # 0 Determine the critical value(s). to = (Round to three decimal places as needed. Use a comma to separate answers as needed.)

Enter your answers (A, B, C, D, E, F) in the boxes below. Negative Correlation low medium high 42 Positive Correlation low medium high Kaw THE 916 M SIPP%CORRMD051922.pptx (20/24) & 24. 150

Q5. Crickets and TemperatureFind the best predicted temperature at a time when a cricket chirps 3000 times in 1 minute. Whatis wrong with this predicted temperature?Chirps in 1min882 1188 1104 864 1200 1032 960 900Temperature0?69.7 93.3 84.3 76.3 88.6 82.6 71.6 79.6 a) Find the value of the linear correlation coefficient ?b) Find the critical values of r from table A-6 using ∝= 0.05c) Determine whether there is sufficient evidence to support a claim of a linear correlationBetween the two variables.d) Find the regression equation,e) Letting the first variable be the predictor (x) variable, find the indicated predicted value.

use the sample data to construct a scatterplot. Use the first variable for the x-axis. Based on the scatterplot, what do you conclude about a linear correlation? FORECAST AND ACTUAL TEMPERATURES The table lists actual high temperatures and the high temperatures that were previously forecasted for these same days. The table includes data for ten different days near the author’s home. What does the result suggest about the accuracy of five-day predicted high temperatures?

Which plot indicates a correlation of 0.7? A R 8 8 in 10 A

An r value of .8 indicates a strong positive correlation.  True  False

Which of the following statements about correlation is​ true?       Question content area bottom Part 1 Choose the correct answer below.     A. We say that there is a positive correlation between x and y if there is no distinct pattern in the scatterplot.   B. We say that there is a positive correlation between x and y if the​ x-values increase as the corresponding​ y-values decrease.   C. We say that there is a positive correlation between x and y if the​ x-values increase as the corresponding​ y-values increase.   D. We say that there is a negative correlation between x and y if the​ x-values increase as the corresponding​ y-values increase

Note that this uses minitab. Make a scatterplot that will enable you to predict BBAC from number of beers consumed. What is the correlation coefficient?