The answer for this question is Option B : 12.28
False because descriptive statistics doesn't make any prediction, but inferential statistics make predictions about a population based on a sample of data taken from the population.
Descriptive statistics are informational coefficients that summarize a given data set, but they can't make predictions about the population based on a sample of data for the example is chart or graph.
It has differences from Inferential statistics which allow you to test a hypothesis or prediction from the data. The prediction is made by collecting the sample of data which is taken from the population such as calculating the z-score or ANOVA test.
Find out more on descriptive statistics at: brainly.com/question/6990681
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will be the answer.
Step-by-step explanation:-
If the altitude to the hypotenuse of a right-angled triangle bisects the hypotenuse, then we can know that the triangle is <u>Isosceles </u><u>right </u><u>t</u><u>r</u><u>iangle.</u> (AB=AC)
Make AB=AC=2, so,
BC== =
Prime factorizing, we get,
BC =
Take two 2's outside by taking common because of "square" root,
⇢BC =
BD = DC = ,
AD = = =
So, AD=BD=CD= BC
∴⇢
Read more about hypotenuse altitude question;
brainly.com/question/3160811