Based on the information given, it should be noted that the probability that the mean value is less will be 0.9863.
<h3>
Solving the probability.</h3>
From the complete information, the mean of the distribution is $403,000 and the standard deviation is $278,000 and the number of houses is 40.
Therefore, the probability that the mean value of the 40 houses is less than 500000 will be:
= P [Z < (500000 - 403000)/43955.66)
= P(Z < 2.2067)
Looking at the z value, this will be 0.9863.
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Points L, M, and N are collinear, M is between L and N. you are given LM = 13 and LN = 20. What is MN
7 units far away
It should be noted that when there are two secant segments that intersect each other in a circle, the product of a segment is equal to that of the other segment.
<h3>What is a segment? </h3>
Your information is incomplete. Therefore, an overview of the relationship in a circle will be given. A segment is the set of points that has two end points.
There are two segments that can cross your circle which are the secant segment and the tangent segment.
Another relationship is that according to intersecting chord theorem, when two chords intersect inside a circle, the length of ab will be equal to cd.
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