Can someone pls help me!!!!!
2 answers:
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If is a random variable representing test scores, then the 41st percentile is the score
such that
. Transform
to the random variable
that follows the standard normal distribution via
:
The -score for the 41st percentile is about -0.2275, so
Answer:
Step-by-step explanation:
As you can see in the venn diagram that is attached below, The individuals that drink milk are in green, those that drink curd are in yellow, and those that drink both are in light blue. Since the sum of those that drink milk with those that drink curd is 110 and a total of 120 students were surveryed. Then this means that 10 of the students neither drink milk nor curd. These students are represented outside of the venn diagram but within the box of surveyed students.
