subject
Mathematics, 29.05.2020 21:05 nhristov

If 25 new born babies are randomly selected, what is the probability that the 25 babies

are born that their mean weigh less than 3100g?

a. What are the parameters?

b. Construct the normal distribution density curve, then shade your seeking area.

c. Find the Z-score, and construct the standard normal distribution density curve,

then shade your seeking area.

H. Find the probability.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
Answers: 2
question
Mathematics, 21.06.2019 20:30
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis
Answers: 2
question
Mathematics, 22.06.2019 01:00
Determine the intercepts of the line that passes through the following points. (15,-3)(15,βˆ’3) (20,-5)(20,βˆ’5) (25,-7)(25,βˆ’7)
Answers: 1
You know the right answer?
If 25 new born babies are randomly selected, what is the probability that the 25 babies

...
Questions