Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days. Complete parts (a) and(b) below.(a) The figure to the right represents the normal curve with µ= 266 days and o = 16 days. Thearea to the left of X = 250 is 0.1587. Provide two interpretations of this area.ДЕProvide one interpretation of the area using the given values. Select the correct choice belowand fill in the answer boxes to complete your choice.(Type integers or decimals.)хO A. The proportion of human pregnancies that last less thandays is250 266B. The proportion of human pregnancies that last more thandays isProvide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxesto complete your choice.(Type integers or decimals.)A. The probability that a randomly selected human pregnancy lasts less thandays isB. The probability that a randomly selected human pregnancy lasts more thandays is(b) The figure to the right represents the normal curve with u = 266 days and o = 16 days. Thearea between x = 280 and x = 295 is 0.1558. Provide two interpretations of this area.Д.Provide one interpretation of the area using the given values. Select the correct choice belowand fill in the answer boxes to complete your choice.(Type integers or decimals. Use ascending order.)O A. The proportion of human pregnancies that last less thandays isor more than266 280 295B. The proportion of human pregnancies that last betweenanddays isProvide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxesto complete your choice.(Type integers or decimals. Use ascending order.)The prahahilitu. that a randamksaolectad bumennrann eneu l este lcee thenar more th an Suppose the lengths of human pregnancies are normally distributed with µ = 266 days and o = 16 days. Complete parts (a) and(b) below.Provide one interpretation of the area usıng the given values. Select the correct choice belowand fill in the answer boxes to complete your choice.(Type integers or decimals.)O A. The proportion of human pregnancies that last less thandays is250 266B. The proportion of human pregnancies that last more thandays isProvide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxesto complete your choice.(Type integers or decimals.)A. The probability that a randomly selected human pregnancy lasts less thandays isB. The probability that a randomly selected human pregnancy lasts more thandays is(b) The figure to the right represents the normal curve with µ= 266 days and o = 16 days. Thearea between x = 280 and x = 295 is 0.1558. Provide two interpretations of this area.Л.Provide one interpretation of the area using the given values. Select the correct choice belowand fill in the answer boxes to complete your choice.(Type integers or decimals. Use ascending order.)O A. The proportion of human pregnancies that last less thandays isor more than266 280 295B. The proportion of human pregnancies that last betweenanddays isProvide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxesto complete your choice.(Type integers or decimals. Use ascending order.)A. The probability that a randomly selected human pregnancy lasts less thanor more thandays isB. The probability that a randomly selected human pregnancy lasts betweenanddays is

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Asked Dec 5, 2019
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Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days. Complete parts (a) and
(b) below.
(a) The figure to the right represents the normal curve with µ= 266 days and o = 16 days. The
area to the left of X = 250 is 0.1587. Provide two interpretations of this area.
ДЕ
Provide one interpretation of the area using the given values. Select the correct choice below
and fill in the answer boxes to complete your choice.
(Type integers or decimals.)
х
O A. The proportion of human pregnancies that last less than
days is
250 266
B. The proportion of human pregnancies that last more than
days is
Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes
to complete your choice.
(Type integers or decimals.)
A. The probability that a randomly selected human pregnancy lasts less than
days is
B. The probability that a randomly selected human pregnancy lasts more than
days is
(b) The figure to the right represents the normal curve with u = 266 days and o = 16 days. The
area between x = 280 and x = 295 is 0.1558. Provide two interpretations of this area.
Д.
Provide one interpretation of the area using the given values. Select the correct choice below
and fill in the answer boxes to complete your choice.
(Type integers or decimals. Use ascending order.)
O A. The proportion of human pregnancies that last less than
days is
or more than
266 280 295
B. The proportion of human pregnancies that last between
and
days is
Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes
to complete your choice.
(Type integers or decimals. Use ascending order.)
The prahahilitu. that a randamksaolectad bumen
nrann eneu l este lcee then
ar more th an
help_outline

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Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days. Complete parts (a) and (b) below. (a) The figure to the right represents the normal curve with µ= 266 days and o = 16 days. The area to the left of X = 250 is 0.1587. Provide two interpretations of this area. ДЕ Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals.) х O A. The proportion of human pregnancies that last less than days is 250 266 B. The proportion of human pregnancies that last more than days is Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals.) A. The probability that a randomly selected human pregnancy lasts less than days is B. The probability that a randomly selected human pregnancy lasts more than days is (b) The figure to the right represents the normal curve with u = 266 days and o = 16 days. The area between x = 280 and x = 295 is 0.1558. Provide two interpretations of this area. Д. Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) O A. The proportion of human pregnancies that last less than days is or more than 266 280 295 B. The proportion of human pregnancies that last between and days is Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) The prahahilitu. that a randamksaolectad bumen nrann eneu l este lcee then ar more th an

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Suppose the lengths of human pregnancies are normally distributed with µ = 266 days and o = 16 days. Complete parts (a) and
(b) below.
Provide one interpretation of the area usıng the given values. Select the correct choice below
and fill in the answer boxes to complete your choice.
(Type integers or decimals.)
O A. The proportion of human pregnancies that last less than
days is
250 266
B. The proportion of human pregnancies that last more than
days is
Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes
to complete your choice.
(Type integers or decimals.)
A. The probability that a randomly selected human pregnancy lasts less than
days is
B. The probability that a randomly selected human pregnancy lasts more than
days is
(b) The figure to the right represents the normal curve with µ= 266 days and o = 16 days. The
area between x = 280 and x = 295 is 0.1558. Provide two interpretations of this area.
Л.
Provide one interpretation of the area using the given values. Select the correct choice below
and fill in the answer boxes to complete your choice.
(Type integers or decimals. Use ascending order.)
O A. The proportion of human pregnancies that last less than
days is
or more than
266 280 295
B. The proportion of human pregnancies that last between
and
days is
Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes
to complete your choice.
(Type integers or decimals. Use ascending order.)
A. The probability that a randomly selected human pregnancy lasts less than
or more than
days is
B. The probability that a randomly selected human pregnancy lasts between
and
days is
help_outline

Image Transcriptionclose

Suppose the lengths of human pregnancies are normally distributed with µ = 266 days and o = 16 days. Complete parts (a) and (b) below. Provide one interpretation of the area usıng the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals.) O A. The proportion of human pregnancies that last less than days is 250 266 B. The proportion of human pregnancies that last more than days is Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals.) A. The probability that a randomly selected human pregnancy lasts less than days is B. The probability that a randomly selected human pregnancy lasts more than days is (b) The figure to the right represents the normal curve with µ= 266 days and o = 16 days. The area between x = 280 and x = 295 is 0.1558. Provide two interpretations of this area. Л. Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) O A. The proportion of human pregnancies that last less than days is or more than 266 280 295 B. The proportion of human pregnancies that last between and days is Provide a second interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Use ascending order.) A. The probability that a randomly selected human pregnancy lasts less than or more than days is B. The probability that a randomly selected human pregnancy lasts between and days is

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Expert Answer

Step 1

(a).

(i).

  1. The proportion of human pregnancies that last less than 250 days is 1587.
  2. The proportion of human pregnancies that last more than 250 days is 8413(=1–0.1587).

(ii).

  1. The probability that a randomly selected human pregnancy lasts less than 250 days is 1587.
  2. ...

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