<span> 3/8 = 0.37500
hope its right...!!!!!</span>
Answer:
a. the Student's t-distribution with 124 degrees of freedom
Step-by-step explanation:
We have no information about the standard deviation of the population, just for the sample, which means that the student's t-distribution is used.
Degrees of freedom
Sample size subtracted by 1.
125 households were sampled.
125 - 1 = 124 degrees of freedom.
So the correct answer is:
a. the Student's t-distribution with 124 degrees of freedom
Answer:
all I see is a black screen for the question???
In the 1850s, the U.S government began encouraging Americans to head west to claim some of the country’s vas open areas. Pioneers were lured with the promise of owning their own land. But the trip could take months—if they survived it at all. Horse-drawn wagons were constantly at risk of breaking down in parched deserts, on barren plains, or in treacherous mountain passes. “Nothing but actual experience will give one an idea of the . . . exhaustive energy, the throbs of hope, the depths of despair, through which we lived,” on pioneer wrote.
Answer:
Ratio of milk to Oatmeal = 3/1 =3
Step-by-step explanation:
Amount of milk = 3/5 cups
Amount of outmeal = 1/10 pounds
But, 16 ounces = 1 pound = 2 cups
(Multiply the pound by to in order to convert it to cups.)
Therefore: 1/10 pounds = (1/10) x 2 cups = 1/5 cups
Ratio of Milk to Oatmeal =
Amount of milk : Amount of oatmeal
=(Amount of milk/Amount of Oatmeal)
=(3/5 cups) / (1/5 cups
=(3/5 ) x (5/1)
=3
