Answer:
(X+1)+93=3x ( exterior angle of triangle is equal to sum of interior angle)
94=2x
X=94/2
X=47
also X+1=48
3*47=141
now,
Step-by-step explanation:
93+48+X=180 ( angle of triangle)
141+X=180
X=180-141
X=39
angleFGH=39
For number 13 x=70 and y=115 hope this helped
The t-test for the two means is appropriate in this situation because women and men are independent samples.
<h3>What are Independent Samples?</h3>
Independent samples are those that are chosen at random, ensuring that their results are independent of other observations' values.
The premise that samples are independent underlies many statistical analyses. Others are made to evaluate non-independent sample sets.
The Independent Samples t-Test analyzes the means of two separate groups to see if there is statistical support that the population mean values are statistically substantially different. A parametric test is the Independent Samples t-Test.
Learn more about Independent Samples here:
brainly.com/question/14099859
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Step-by-step explanation:
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