Homework Answers
solution
Qa)Qc) Qd) sum of probabilities are equal to 1 than it is valid probability distribution
probability always in positive not negative Qb ) is not valid probability distribution
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10. Determine if the following are probability distributions (Yes/No). If not, state the requirement that is...
Which of the following distributions is(are) valid discrete probability distribution(s)? 2. 3. 4. X p(x) X...
Which of the following distributions is(are) valid discrete probability distribution(s)? 2. 3. 4. X p(x) X P(X) X p(x) X P(X) 0.3 0 0.3 0 0.2 0 0.1 1 0.4 1 -0.2 1 0.7 1 0.1 2 0.3 2 0.9 2 0.2 N 0.8 O All are valid O 1,3, and 4 only 1 and 4 only 1 only 4 only
Determine if the following tables can serve as a probability distribution for some random variable based...
Determine if the following tables can serve as a probability distribution for some random variable based on the three conditions: (1) $X$ values are numerical. (2) $P(x)$ values are between 0 and 1 and. (3) sum of P(x) values is 1 (P(x) = 1). If all three conditions are met, write not applicable (NA) for the second part. (a) x 02 3 4 5 P(x) 0.2 0.24 0.16 0.3 0.2 This table a a probability distribution because it does not...
Match p0.3, p=0.5.p=0.6 with the correct graph The following histograms each represent binomial distributions. Each distribution...
Match p0.3, p=0.5.p=0.6 with the correct graph The following histograms each represent binomial distributions. Each distribution has the same number of trials but different probabilities of success p. P() Ps O A. (a)p03. (b)p=05.(c)p=06 OB. (a)p 06, (b)p=05.(c)p=03 OC. (a)p03. (b) 06, (c)p05 OD.) 0.5, (b)p=06, (c)p0.3 OE (p=0.5, (b)P 0.3.(p=0.6 OF. (a)p06,(b) p=0.3.(c)p0.5 'P(x) 0 02 0.1-
From these data you need to determine the number of individuals that survived to each age,...
From these data you need
to determine the number of individuals that survived to each age,
starting with the original 91 at age 0.
OBSERVATIONS FROM THE FIELD The following data are collected from the field from an unharvested population of parrots. Listed are longevity data from a cohort of 91 females and fecundity data from a sample of 25 females. The data are only from females because reproductive output in males is difficult to measure. We will assume that...
Need the following question answered, the subject is Mathematical Methods 2 (Mechanical Engineering). This is a...
Need the following question answered, the subject is
Mathematical Methods 2 (Mechanical Engineering). This is a
University style question/practice paper with sections and I want
the solutions to it, this comes with a formula sheet and if
possible, use the formula sheet to answer the question. Need
Calculations shown to each part of the question, My Teacher hasn't
got back to me regarding the solutions so here I am, Thank you.
Note: Please answer the question in UK style format...
I ONLY NEED HELP WITH PART OF PART "B" I've figured out the test statistic is...
I ONLY NEED HELP WITH PART OF PART "B"
I've figured out the test statistic is -1.73 and the degrees of
freedom are 5. However, I'm having a hard time finding the P value
via the chart (which I'm required to learn how to do).I think the
chart immediately bellow this is the one used to find the p-value.
However, I know at least one (or more) of the charts bellow is
what's used. Please let me know which chart...
I ONLY NEED HELP WITH PART OF PART "B" I've figured out the test statistic is -1.73 and the degr...
I ONLY NEED HELP WITH PART OF PART "B"
I've figured out the test statistic is -1.73 and the degrees of
freedom are 5. However, I'm having a hard time finding the P value
via the chart (which I'm required to learn how to do).I think the
chart immediately bellow this is the one used to find the p-value.
However, I know at least one (or more) of the charts bellow is
what's used. Please let me know which chart...
Which of the following distributions is(are) valid discrete probability distribution(s)? 2. 3. 4. X p(x) X P(X) X p(x) X P(X) 0.3 0 0.3 0 0.2 0 0.1 1 0.4 1 -0.2 1 0.7 1 0.1 2 0.3 2 0.9 2 0.2 N 0.8 O All are valid O 1,3, and 4 only 1 and 4 only 1 only 4 only
Determine if the following tables can serve as a probability distribution for some random variable based on the three conditions: (1) $X$ values are numerical. (2) $P(x)$ values are between 0 and 1 and. (3) sum of P(x) values is 1 (P(x) = 1). If all three conditions are met, write not applicable (NA) for the second part. (a) x 02 3 4 5 P(x) 0.2 0.24 0.16 0.3 0.2 This table a a probability distribution because it does not...
Match p0.3, p=0.5.p=0.6 with the correct graph The following histograms each represent binomial distributions. Each distribution has the same number of trials but different probabilities of success p. P() Ps O A. (a)p03. (b)p=05.(c)p=06 OB. (a)p 06, (b)p=05.(c)p=03 OC. (a)p03. (b) 06, (c)p05 OD.) 0.5, (b)p=06, (c)p0.3 OE (p=0.5, (b)P 0.3.(p=0.6 OF. (a)p06,(b) p=0.3.(c)p0.5 'P(x) 0 02 0.1-
From these data you need
to determine the number of individuals that survived to each age,
starting with the original 91 at age 0.
OBSERVATIONS FROM THE FIELD The following data are collected from the field from an unharvested population of parrots. Listed are longevity data from a cohort of 91 females and fecundity data from a sample of 25 females. The data are only from females because reproductive output in males is difficult to measure. We will assume that...
Need the following question answered, the subject is
Mathematical Methods 2 (Mechanical Engineering). This is a
University style question/practice paper with sections and I want
the solutions to it, this comes with a formula sheet and if
possible, use the formula sheet to answer the question. Need
Calculations shown to each part of the question, My Teacher hasn't
got back to me regarding the solutions so here I am, Thank you.
Note: Please answer the question in UK style format...
I ONLY NEED HELP WITH PART OF PART "B"
I've figured out the test statistic is -1.73 and the degrees of
freedom are 5. However, I'm having a hard time finding the P value
via the chart (which I'm required to learn how to do).I think the
chart immediately bellow this is the one used to find the p-value.
However, I know at least one (or more) of the charts bellow is
what's used. Please let me know which chart...
I ONLY NEED HELP WITH PART OF PART "B"
I've figured out the test statistic is -1.73 and the degrees of
freedom are 5. However, I'm having a hard time finding the P value
via the chart (which I'm required to learn how to do).I think the
chart immediately bellow this is the one used to find the p-value.
However, I know at least one (or more) of the charts bellow is
what's used. Please let me know which chart...
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