subject
Mathematics, 24.06.2019 04:20 shawdyylinda

Demand per hour for gasoline at a local station is normally distributed with a mean of 875 gallons and std deviation of 55 gallons. what is the std dev of demand over a 5 hour period? enter your answer rounded to 4 decimal places.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Pls i’m dumb as heck i’ll give y’all so many points if that encourages you
Answers: 2
question
Mathematics, 21.06.2019 20:30
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
Answers: 1
question
Mathematics, 21.06.2019 23:00
What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top
Answers: 2
question
Mathematics, 22.06.2019 00:30
"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"
Answers: 3
You know the right answer?
Demand per hour for gasoline at a local station is normally distributed with a mean of 875 gallons a...
Questions
question
Mathematics, 16.07.2019 16:40