Answer:
Step-by-step explanation:
5
To figure this out simply convert from radians to degrees and find the quadrant that you will end up, in if you move from the positive x axis. For the first one it would be 150 degrees, here you would still be at the second quadrant, since the angle is greater than 90 but less than 180.
Here tangent, is simply the opposite of the angle which is 150, divided by the adjacent, ignoring the actual values, that would be y is positive and x is negative which would mean that tangent is negative.
For the second angle measure tan 300 is in the 4th quadrant, but the y value is negative and x is positive, so tangent here is also negative.
I believe the correct option is the first one.
If a sample consists of 1900 scores from sample no. 476th will be above the first quartile.
<h3>What are mean, median, and mode?</h3>
The three main methods for identifying the average value of a set of integers are mean, median, and mode.
Adding the numbers together and dividing the result by the total number of numbers in the list yields the arithmetic mean.
The middle value in a list that is arranged from smallest to greatest is called the median.
The value that appears the most frequently on the list is the mode.
Given a sample consisting of 1900 scores.
∴ The no. of samples that would be above quartile is the next sample from (1/4)th of 1900 which is,
= (1/4)×1900 + 1.
= 475 + 1.
= 476.
So from sample no. 476th will be above the first quartile.
learn more about data samples here :
brainly.com/question/22805411
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Step-by-step explanation:
The slope-intercept form of an equation of a line:
<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
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