Question

When conducting research on color blindness in males, a researcher forms random groups with five males in each group. The random variable x is the number of males in the group who have a form of color blindness. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied

x |
P(x) | |||
---|---|---|---|---|

0 |
0.668 |
|||

1 |
0.279 |
|||

2 |
0.048 |
|||

3 |
0.004 |
|||

4 |
0.001 |
|||

5 |
0.000 |

Answer #1

When conducting research on color blindness in males, a
researcher forms random groups with five males in each group. The
random variable x is the number of males in the group who have a
form of color blindness. Determine whether a probability
distribution is given. If a probability distribution is given,
find its mean and standard deviation. If a probability distribution
is not given, identify the requirements that are not satisfied. X
0 1 2 3 4 5 P(X) 0.649...

When conducting research on color blindness in males, a
researcher forms random groups with five males in each group. The
random variable x is the number of males in the group who have a
form of color blindness. Determine whether a probability
distribution is given. If a probability distribution is given,
find its mean and standard deviation. If a probability distribution
is not given, identify the requirements that are not
satisfied.
X |P(x)
0 | 0.662
1 | 0.286
2...

When conducting research on color blindness in males, a
researcher forms random groups with five males in each group. The
random variable x is the number of males in the group who have a
form of color blindness. Determine whether a probability
distribution is given. If a probability distribution is given,
find its mean and standard deviation. If a probability distribution
is not given, identify the requirements that are not
satisfied.
x P(x) 0 0.662
1: 0.282
2: 0.052
3:...

Five males with an X-linked genetic disorder have one child
each. The random variable x is the number of children among the
five who inherit the X-linked genetic disorder. Determine whether
a probability distribution is given. If a probability distribution
is given, find its mean and standard deviation. If a probability
distribution is not given, identify the requirements that are not
satisfied. x P(x) 0 0.029 1 0.159 2 0.312 3 0.312 4 0.159 5
0.029
Statistics

Five males with an X-linked genetic disorder have one child
each. The random variable x is the number of children among the
five who inherit the X-linked genetic disorder. Determine whether
a probability distribution is given. If a probability distribution
is given, find its mean and standard deviation. If a probability
distribution is not given, identify the requirements that are not
satisfied.
x
P(x)
0
0.035
1
0.157
2
0.308
3
0.308
4
0.157
5
0.035
Does the table show...

1. Groups of adults are randomly selected and arranged in groups
of three. The random variable x is the number in the group who say
that they would feel comfortable in a self-driving vehicle.
Determine whether a probability distribution is given. If a
probability distribution is given, find its mean and standard
deviation. If a probability distribution is not given, identify the
requirements that are not satisfied.
x P(x)
0 0.355
1 0.434
2 0.187
3 0.024
a.) Does the...

Five males with an X-linked genetic disorder have one child
each. The random variable x is the number of children among the
five who inherit the X-linked genetic disorder. Determine whether
a probability distribution is given. If a probability distribution
is given, find its mean and standard deviation. If a probability
distribution is not given, identify the requirements that are not
satisfied.
x P(x)
0 0.028
1 0.153
2 0.319
3 0.319
4 0.153
5 0.028
Does the table show...

Five males with an X-linked genetic disorder have one child
each. The random variable x is the number of children among the
five who inherit the X-linked genetic disorder. Determine whether
a probability distribution is given. If a probability distribution
is given, find its mean and standard deviation. If a probability
distribution is not given, identify the requirements that are not
satisfied.
x
P(x)
0
0.0290.029
1
0.1490.149
2
0.3220.322
3
0.3220.322
4
0.1490.149
5
0.0290.029
Does the table show...

Groups of adults are randomly selected and arranged in groups of
three. The random variable x is the number in the group who say
that they would feel comfortable in a self-driving vehicle.
Determine whether a probability distribution is given. If a
probability distribution is given, find its mean and standard
deviation. If a probability distribution is not given, identify
the requirements that are not satisfied
x
P(x)
0
0.351
1
0.427
2
0.200
3
0.022
Does the table...

Groups of adults are randomly selected and arranged in groups of
three. The random variable x is the number in the group who say
that they would feel comfortable in a self-driving vehicle.
Determine whether a probability distribution is given. If a
probability distribution is given, find its mean and standard
deviation. If a probability distribution is not given, identify
the requirements that are not satisfied.
x P(x)
0 0.352
1 0.445
2 0.179
3 0.024
Does the table show...

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