Normal Distribution Problem. Red Blood Cell Counts are expressed millions per cubic millimeter of whole blood....
Normal Distribution Problem. Red Blood Cell Counts are expressed millions per cubic millimeter of whole blood. For healthy females, x has a approximately normal distribution with mu = 4.8 and sigma =.3. Note: my probabilities are exact probabilities. Solutions using the standard normal table will be close.
What is the probability that a healthy female has a red blood count between 3.9 and 5.0?
| .4787 |
| .2475 |
| .7248 |
| .7462 |
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Normal Distribution Problem. Red Blood Cell
Counts are expressed millions per cubic millimeter of whole blood....
Normal Distribution Problem. Red Blood Cell Counts are expressed millions per cubic millimeter of whole blood....
Normal Distribution Problem. Red Blood Cell Counts are expressed millions per cubic millimeter of whole blood. For healthy females, x has a approximately normal distribution with mu = 4.8 and sigma =.3. Note: my probabilities are exact probabilities. Solutions using the standard normal table will be close. What is the probability that a healthy female has a red blood count between 3.9 and 5.0? a) .4787 b) .7248 c) .2475 d) .7462
Let x = red blood cell (RBC) count in millions per cubic millimeter of whole blood....
Let x = red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose for healthy females, x has an approximately normal distribution with mean u=4.8 and standard deviation o=04. Convert the following x interval from a laboratory test to a z interval. 5.2 <x
1) Let x = red blood cell (RBC) count in millions per cubic millimeter of whole...
1) Let x = red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose that for healthy females, x has an approximately normal distribution with mean μ = 4.8 and standard deviation σ = 0.3 Convert the following x interval from a laboratory test to a z interval. 3.9 < x < 5.4 Select one: a. 13.00 < z < 18.00 b. 2.00 < z < 13.00 c. -3.00 < z < 2.00 d. 13.00 <...
Let x = red blood cell (RBC) count in millions per cubic millimeter of whole blood....
Let x = red blood cell (RBC) count in millions per
cubic millimeter of whole blood. For healthy females, x
has an approximately normal distribution with mean μ = 3.4
and standard deviation σ = 0.7.
(a) Convert the x interval, 4.5 < x, to a
z interval. (Round your answer to two decimal
places.)
< z
(b) Convert the x interval, x < 4.2, to a
z interval. (Round your answer to two decimal
places.)
z <
(c) Convert...
Question 15 Not yet answered Points out of 4.00 P Flag question Letx red blood cell...
Question 15 Not yet answered Points out of 4.00 P Flag question Letx red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose that for healthy females, x has an approximately normal distribution with mean u 4.8 and standard deviation o- 0.3 Convert the following x interval from a laboratory test to a z interval 3.9 <x <5.4 Select one: O a. 2.00 <z 13.00 b.-3.00< 18.00 @ С. 13.00くび34.00 o d. 13.00 <18.00 o e....
Let x - red blood cel (RBC) count in milions per cubic millimeter of whole blood....
Let x - red blood cel (RBC) count in milions per cubic millimeter of whole blood. For healthy females, x has an approximately normal distribution with mean u 3.3 and standard deviation a 0.3. The Standard Norrnal Dstributon 95% of rea 99 7% of area () Convert the x interval, 4.5 sx, toaz interval. (Round your answer to two decomal places.) (b) Convert the x interval, x <4.2, to a z interval. (Round your answer to two decimal places) z...
the red blood cell counts (in millions of cells per microliter) for a population of adult...
the red blood cell counts (in millions of cells per microliter) for a population of adult males can be approximated by a normal distribution, with a mean of 5.5 million cells per microliter and standard deviation of .04 million cells per microliter. what is the minimum red blood cell count that can be in the top 23% of counts? what is the maximum red blood cell count that can be in the bottom 14% of counts? A) the minimum red...
The red blood cell counts (in millions of cells per microliter) for a population of adult...
The red blood cell counts (in millions of cells per microliter) for a population of adult males can be approximated by a normal distribution, with a mean of 5.2 million cells per microliter and a standard deviation of 0.4 million cells per microliter. (a) What is the minimum red blood cell count that can be in the top 22% of counts? b) What is the maximum red blood cell count that can be in the bottom of counts 11% of...
The red blood cell counts (in millions of cells per microliter) for a population of adult...
The red blood cell counts (in millions of cells per microliter) for a population of adult males can be approximated by a normal distribution, with a mean of 5.5 million cells per microliter and a standard deviation of 0.3 million cells per microliter. (a) What is the minimum red blood cell count that can be in the top 24% of counts? (b) What is the maximum red blood cell count that can be in the bottom 12% of counts?
Question 14 Not yet answered Points out of 4.00 Flag question Let r -red blood cell...
Question 14 Not yet answered Points out of 4.00 Flag question Let r -red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose for healhy females,r has an approximately normal distribution with mean μ-4.8 and standard deviation。一0 4 Convert the following x ïnterval from a laboratory test to a : interval. 52 <x Select one: O C.-z ○ d.kz O Type here to search 2 Tab
Let x = red blood cell (RBC) count in millions per
cubic millimeter of whole blood. For healthy females, x
has an approximately normal distribution with mean μ = 3.4
and standard deviation σ = 0.7.
(a) Convert the x interval, 4.5 < x, to a
z interval. (Round your answer to two decimal
places.)
< z
(b) Convert the x interval, x < 4.2, to a
z interval. (Round your answer to two decimal
places.)
z <
(c) Convert...
Question 15 Not yet answered Points out of 4.00 P Flag question Letx red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose that for healthy females, x has an approximately normal distribution with mean u 4.8 and standard deviation o- 0.3 Convert the following x interval from a laboratory test to a z interval 3.9 <x <5.4 Select one: O a. 2.00 <z 13.00 b.-3.00< 18.00 @ С. 13.00くび34.00 o d. 13.00 <18.00 o e....
Let x - red blood cel (RBC) count in milions per cubic millimeter of whole blood. For healthy females, x has an approximately normal distribution with mean u 3.3 and standard deviation a 0.3. The Standard Norrnal Dstributon 95% of rea 99 7% of area () Convert the x interval, 4.5 sx, toaz interval. (Round your answer to two decomal places.) (b) Convert the x interval, x <4.2, to a z interval. (Round your answer to two decimal places) z...
Question 14 Not yet answered Points out of 4.00 Flag question Let r -red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose for healhy females,r has an approximately normal distribution with mean μ-4.8 and standard deviation。一0 4 Convert the following x ïnterval from a laboratory test to a : interval. 52 <x Select one: O C.-z ○ d.kz O Type here to search 2 Tab
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