Answer:
option is C
Step-by-step explanation:
did u forget me?????
Using a confidence interval of proportions, it is found that the correct statement is given by:
D a confidence interval for estimating the cricket's true probability of landing on its feet is more narrow after the final 10 jumps than it was before the final 10 jumps.
<h3>What is a confidence interval of proportions?</h3>
A confidence interval of proportions is given by:
In which:
is the sample proportion.
The margin of error is given by:
The margin of error is inversely proportional to the square root of the sample size, hence, the higher the sample size, the narrower the interval is, hence option D is correct.
More can be learned about a confidence interval of proportions at brainly.com/question/25890103
The average for the 2 percents added together is 0.5333 I believe this is the answer. And to double check look up average percentage calculator and Average Calculator - Omni will pop up and use that calculator to be sure. Hope this helped.
Answer:
First one.
Step-by-step explanation:
Because there is no pattern in the graph, we conclude that there is no correlation between the two variables, thus, the correct option is C.
<h3>
What statement correctly describes the graph?</h3>
In the horizontal axis, we can see the pounds of fruit bought, while on the vertical axis we can see the pounds of vegetables bought.
If you see the graph, you can see that there is no pattern. Meaning that there is no relation between these two quantities.
So there is no correlation between the variables "pounds of fruit bought" and "pounds of vegetables bought.".
Then the correct option is C.
<em>"There is no association between the pounds of fruit purchased and the pounds of vegetables purchased"</em>
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<em>If you want to learn more about </em><em>correlation</em><em>, you can read:</em>
<em>brainly.com/question/14289293</em>
