Mathematics, 04.12.2019 22:31 alicat20
What is the significance of a correlation coefficient of 0.3?
a. the points all lie very close to the line of fit, and the line is decreasing
b. the points all lie very close to the line of fit, and the line is increasing
c. the points do not follow the line of fit, and the line is decreasing
d. the points do not follow the line of fit, and the line is increasing
Answers: 3
Mathematics, 21.06.2019 17:30
Me with this one question, and i'll upvote the brainliest answer
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The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year
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Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e
Answers: 1
Mathematics, 22.06.2019 03:30
Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?
Answers: 1
What is the significance of a correlation coefficient of 0.3?
a. the points all lie ve...
a. the points all lie ve...
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