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X 5.3.38-T B Question Help The pregnancy length in days for a population of new mothers...
he pregnancy length in days for a population of new mothers can be approximated by a...
he pregnancy length in days for a population of new mothers can
be approximated by a normal distribution with a mean of
267267
days and a standard deviation of
88
days.(a) What is the minimum pregnancy length that can be in
the top
99%
of pregnancy lengths?(b) What is the maximum pregnancy length
that can be in the bottom
33%
of pregnancy lengths?
(a) The minimum pregnancy length is
nothing
days.
(Round to one decimal place as needed.)
show steps...
The pregnancy length in days for a population of new mothers can be approximated by a...
The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 264 days and a standard deviation of 8 days. (a) What is the minimum pregnancy length that can be in the top 9% of pregnancy lengths? (b) What is the maximum pregnancy length that can be in the bottom 5% of pregnancy lengths? (a) The minimum pregnancy length is days? (Round to one decimal place as needed.)
The pregancy length in days for population of new mothers can be approximated by a normal...
The pregancy length in days for population of new mothers can
be approximated by a normal distribution with a mean 265 days and
standard deviation of 12 days.
SPELL Homework: Review for Test 2 25 of 25 (20 complete) Score: 0.5 of 1 pt * 5.3.38-T The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 265 days and a standard deviation of 12 days (a) What is...
The pregnancy length in days for a population of new mothers can be approximated by a...
The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 266 days and a standard deviation of 10 days. (a) What is the minimum pregnancy length that can be in the top 8% of pregnancy lengths? (b) What is the maximum pregnancy length that can be in the bottom 3% of pregnancy lengths?
The pregnancy length in days for a population of new mothers can be approximated by a...
The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 267 days and a standard deviation of 10 days. (a) What is the minimum pregnancy length that can be in the top 12% of pregnancy lengths? (b) What is the maximum pregnancy length that can be in the bottom 5% of pregnancy lengths? *please show steps to solve for reference, thanks!
EQuesti The pregnancy length in days for a population of new mothers can be approximated by...
EQuesti The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 269 days and a standard deviation of 11 days (a) what the minimum pregnancy length that can be in the top 5% of pregnancy lengths? (a) The minimum pregnancy length is □ days. (Round to one decimal place as needed) (D) The maximum pregnancy length is days (Round to one decimal place as needed)
Question 7 (10 points) The pregnancy length (in days) for a population of new mothers can...
Question 7 (10 points) The pregnancy length (in days) for a population of new mothers can be approximated by a normal distribution, with a mean of 267 days and a standard deviation of 10 days. Only round final answers to 3 decimal places. You may submit just the final answers here and submit written work to the "Exam 2 Work I link in BrightSpace. a.) What is the minimum pregnancy length that can be in the top 10% of pregnancy...
The pregnancy langth in days days for a popufation of new mothers can bo approximated by...
The pregnancy langth in days days for a popufation of new mothers can bo approximated by a normal diesribution wth a moan ot 205 days and a standard deviation of 11 (a) what is te mininum prograncy length that can be in the lop 9% Of prognancy lagths? (b} What is the maumum pregnancy langth that can be in the bottom 4% of pregnancy lengths?
Pregnancy Length in a Population of New Mothers Assume a member is selected at random from...
Pregnancy Length in a Population of New Mothers Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded region of the graph. Assume the variable x is normally distributed. 283 <x<293 269 a 11 293 283 239 Pregnancy length (in days) The probability that the member selected at random is from the shaded area of the graph is(Round to four decimal places as...
1. True or False: (1pt each) (T) (F) If a distribution is normal, then it is...
1. True or False: (1pt each) (T) (F) If a distribution is normal, then it is not possible to randomly select a value that is more than 4 standard deviations from the mean. (T) (F) Normal distribution is a discreet probability distribution for a random variable. (T) (F) If the variable follows a binomial distribution, then about 68 % of the variables are within 1 SD of the mean, about 95% of the variables are within +2 SD of the...
he pregnancy length in days for a population of new mothers can
be approximated by a normal distribution with a mean of
267267
days and a standard deviation of
88
days.(a) What is the minimum pregnancy length that can be in
the top
99%
of pregnancy lengths?(b) What is the maximum pregnancy length
that can be in the bottom
33%
of pregnancy lengths?
(a) The minimum pregnancy length is
nothing
days.
(Round to one decimal place as needed.)
show steps...
The pregancy length in days for population of new mothers can
be approximated by a normal distribution with a mean 265 days and
standard deviation of 12 days.
SPELL Homework: Review for Test 2 25 of 25 (20 complete) Score: 0.5 of 1 pt * 5.3.38-T The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 265 days and a standard deviation of 12 days (a) What is...
EQuesti The pregnancy length in days for a population of new mothers can be approximated by a normal distribution with a mean of 269 days and a standard deviation of 11 days (a) what the minimum pregnancy length that can be in the top 5% of pregnancy lengths? (a) The minimum pregnancy length is □ days. (Round to one decimal place as needed) (D) The maximum pregnancy length is days (Round to one decimal place as needed)
Question 7 (10 points) The pregnancy length (in days) for a population of new mothers can be approximated by a normal distribution, with a mean of 267 days and a standard deviation of 10 days. Only round final answers to 3 decimal places. You may submit just the final answers here and submit written work to the "Exam 2 Work I link in BrightSpace. a.) What is the minimum pregnancy length that can be in the top 10% of pregnancy...
The pregnancy langth in days days for a popufation of new mothers can bo approximated by a normal diesribution wth a moan ot 205 days and a standard deviation of 11 (a) what is te mininum prograncy length that can be in the lop 9% Of prognancy lagths? (b} What is the maumum pregnancy langth that can be in the bottom 4% of pregnancy lengths?
Pregnancy Length in a Population of New Mothers Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded region of the graph. Assume the variable x is normally distributed. 283 <x<293 269 a 11 293 283 239 Pregnancy length (in days) The probability that the member selected at random is from the shaded area of the graph is(Round to four decimal places as...
1. True or False: (1pt each) (T) (F) If a distribution is normal, then it is not possible to randomly select a value that is more than 4 standard deviations from the mean. (T) (F) Normal distribution is a discreet probability distribution for a random variable. (T) (F) If the variable follows a binomial distribution, then about 68 % of the variables are within 1 SD of the mean, about 95% of the variables are within +2 SD of the...
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