Isopropyl alcohol and water look very similar. Water has a melting point of 0°C and a boiling point of 100°C. How could you dist
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Answer:
Mmmm...food.
Uh, anyway, the difference is a taco is shaped like a U, while a burrito is wrapped up.
- Here's a visual difference.
<em>I hope this helped at all.</em>
is the correct answer and this expression can be simplified to find the slope of the line of best-fit in the scatterplot below by using the the slope equation :
.
What is Slope of the Line?
The slope of the line is the measure of its steepness and direction. Without using a compass, determining the slope of lines in a coordinate plane can help predict whether the lines are parallel, perpendicular, or none at all.
Any two distinct points on a line can be used to calculate the slope of that line. The slope of a line formula computes the "vertical change" to "horizontal change" ratio between two distinct points on a line. In this article, we will learn about the slope-finding method and its applications.
To know more about Slope of the Line, visit: brainly.com/question/18240977
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Using the t-distribution, as we have the standard deviation for the sample, it is found that the 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).
<h3>What is a t-distribution confidence interval?</h3>The confidence interval is:
In which:
is the sample mean.
- t is the critical value.
- n is the sample size.
- s is the standard deviation for the sample.
The critical value, using a t-distribution calculator, for a two-tailed <em>95% confidence interval</em>, with 49 - 1 = <em>48 df</em>, is t = 2.0106.
Hence:
The 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).
More can be learned about the t-distribution at brainly.com/question/16162795