Question
In: Math
One season, the average little league baseball game averaged 2 hours and 3 minutes (151 minutes)...
One season, the average little league baseball game averaged
2
hours and
3
minutes
(151
minutes) to complete. Assume the length of games follows the normal distribution with a standard deviation of
10 minutes
Complete parts a through d below.
|
Bold a. nbspa. |
What is the probability that a randomly selected game will be
completed in less than
140 minutes? |
The probability that a randomly selected game will be completed in less than
140
minutes is
0.13570
(Round to four decimal places as needed.)
|
Bold b. nbspb. |
What is the probability that a randomly selected game will be
completed in more than
140 minutes? |
The probability that a randomly selected game will be completed in more than
140
minutes is
. 8643.
(Round to four decimal places as needed.)
|
Bold c. nbspc. |
What is the probability that a randomly selected game will be
completed in exactly
140 minutes? |
The probability that a randomly selected game will be completed in exactly
140
minutes is
00.
(Round to four decimal places as needed.)
d. What is the completion time in which
99%
of the games will be finished?
thjis is the right question pls ans this
Solutions
milcah answered 6 months agoRelated Solutions
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1. Refer to Little League Baseball Manufacturer.
Manufacturing costs such as the cost of production supervisors
overseeing the production of several different products fall into
which of the following categories?
a.
direct material costs.
b.
direct...
Little League Baseball Manufacturer The Little League Baseball Manufacturer purchases materials for the production of customized...
Little League Baseball Manufacturer
The Little League Baseball Manufacturer purchases materials for
the production of customized little league baseball bats, hires
workers to convert the materials to customized finished baseball
bats, and then offers the customized baseball bats for sale to
little league teams and the general public.
1. Refer to Little League Baseball
Manufacturer.
Manufacturing costs such as cleaning supplies which are
not easily traced to a specific customized
baseball bat fall into which of the following categories?...
Last season, the Calgary Flames averaged 19,000 fans per game at an average price of $50...
Last season, the Calgary Flames averaged 19,000 fans per game at
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a)Do Flames fans have elastic or inelastic demand for their
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Major League Baseball now records information about every pitch thrown in every game of every season....
Major League Baseball now records information about every pitch
thrown in every game of every season. Statistician Jim Albert
compiled data about every pitch thrown by 20 starting pitchers
during the 2009 MLB season. The data set included the type of pitch
thrown (curveball, changeup, slider, etc.) as well as the speed of
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all 30,740 four-seam fastballs thrown by these pitchers during the
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Major League Baseball now records information about every pitch thrown in every game of every season....
Major League Baseball now records information about every pitch
thrown in every game of every season. Statistician Jim Albert
compiled data about every pitch thrown by 20 starting pitchers
during the 2009 MLB season. The data set included the type of pitch
thrown (curveball, changeup, slider, etc.) as well as the speed of
the ball as it left the pitcher’s hand. A histogram of speeds for
all 30,740 four-seam fastballs thrown by these pitchers during the
2009 season is shown...
Major League Baseball now records information about every pitch thrown in every game of every season....
Major League Baseball now records information about every pitch
thrown in every game of every season. Statistician Jim Albert
compiled data about every pitch thrown by 20 starting pitchers
during the 2009 MLB season. The data set included the type of pitch
thrown (curveball, changeup, slider, etc.) as well as the speed of
the ball as it left the pitcher’s hand. A histogram of speeds for
all 30,740 four-seam fastballs thrown by these pitchers during the
2009 season is shown...
Major League Baseball now records information about every pitch thrown in every game of every season....
Major League Baseball now records information about every pitch
thrown in every game of every season. Statistician Jim Albert
compiled data about every pitch thrown by 20 starting pitchers
during the 2009 MLB season. The data set included the type of pitch
thrown (curveball, changeup, slider, etc.) as well as the speed of
the ball as it left the pitcher’s hand. A histogram of speeds for
all 30,740 four-seam fastballs thrown by these pitchers during the
2009 season is shown...
Is the number of games won by a major league baseball team in a season related...
Is the number of games won by a major league baseball team in a
season related to the team batting average? The table below shows
the number of games won and the batting average (in thousandths) of
8 teams.
Team
Games Won
Batting Average
1
114
275
2
79
278
3
73
289
4
91
268
5
102
262
6
100
263
7
79
278
8
103
279
sing games won as the explanatory variable xx, do the
following:
(a)...
Is the number of games won by a major league baseball team in a season related...
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season related to the team batting average? The table below shows
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Is the number of games won by a major league baseball team in a season related...
Is the number of games won by a major league baseball team in a
season related to the team batting average? The table below shows
the number of games won and the batting average (in thousandths) of
8 teams.
Team
Games Won
Batting Average
1
112
290
2
60
274
3
104
286
4
90
284
5
100
279
6
91
265
7
106
272
8
96
289
Using games won as the explanatory variable x, do the
following:
(a)...
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