Crude oil production in the louisiana field during the month of april 2018 was 3,842,000 barrels. to the nearest barrel, what was the average daily production?

Total crude oil production in the Louisiana Field during the month of April 2018 was 3842000 barrels.

As April has 30 days , so in 30 days the number of barrels produced were = 3842000

Hence in one day the number of barrels produced were =

=  128066.66 barrels

So converting it to near whole number, we get 128067 barrels.

Hence the average daily production was 128067 barrels.

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

step-by-step explanation: