Answer:
And if we solve for a we got
The 95th percentile of the hip breadth of adult men is 16.2 inches.
Step-by-step explanation:
Let X the random variable that represent the hips breadths of a population, and for this case we know the distribution for X is given by:
Where and
For this part we want to find a value a, such that we satisfy this condition:
(a)
(b)
We can find a quantile in the normal standard distribution who accumulates 0.95 of the area on the left and 0.05 of the area on the right it's z=1.64
Using this value we can set up the following equation:
And we have:
And if we solve for a we got
The 95th percentile of the hip breadth of adult men is 16.2 inches.
<span>ABCD is an isosceles trapezoid with legs AB and CD
∴ AB = CD
</span>
<span>AB = 6y +5
</span>
<span>CD= 2y +1
∴ 6y + 5 = 2y + 1
6y - 2y = 5 - 1
4y = 4
∴ y = 4/4 = 1
</span>
A person might not go in to best deal if he requires only one single piece of that particular product or the cost of deal is higher and falling out of budget compared to single piece.
<u>Explanation:</u>
Good deals are the deals which offer discounts and offers to the consumers and act as a great attraction for the client to buy the product in that offer. Offers normally are comparatively less expensive when compared to the normal price of the products.
But it is not necessary that the products offered in discounts and best deal are bought by the consumers and the clients because the quantity offered in best deal are more than just a single unit, so the consumer might not be wanting to buy that much.
Now, there are 60 minutes in 1 hour, thus 20 minutes is just 20/60 or 1/3 of an hour.