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(Solved): sample of 120 Arkansas residents and for a random sample of ...

sample of 120 Arkansas residents and for a random sample of 180 Virginia residents.
(a) Formulate hypotheses that can be used to determine whether the percentage of stay-at-home residents in the two states differs from the overall average of 57.7%.
H_(0):p>0.577
H_(a):p<=0.577
H_(0):p<0.577
H_(a):p>=0.577
H_(0):p>=0.577
H_(a):p<0.577
H_(0):p<=0.577
H_(a):p>0.577
H_(0):p=0.577
H_(a):p!=0.577
(b) Estimate the proportion of stay-at-home residents in Arkansas. (Round your answer to four decimal places.)
Does this proportion differ significantly from the mean proportion for all states? Use \alpha =0.05.
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to four decimal places.)
p-value =
What is your conclusion?
Reject H_(0). There is sufficient evidence to conclude that the proportion of stay-at-home residents in Arkansas differs from the overall proportion of 0.577.
Do not reject H_(0). There is insufficient evidence to conclude that the proportion of stay-at-home residents in Arkansas differs from the overall proportion of 0.577.
Reject H_(0). There is insufficient evidence to conclude that the proportion of stay-at-home residents in Arkansas differs from the overall proportion of 0.577.
Do not reject H_(0). There is sufficient evidence to conclude that the proportion of stay-at-home residents in Arkansas differs from the overall proportion of 0.577.

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Which are most closely related, apricots and iguanas are apricots and vipera?

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(Solved): The hypothesis of using drugs to self-medicate an untreated ...

The hypothesis of using drugs to self-medicate an untreated mental health disorder is clearly supported by research.

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(Solved): Which of the following are true regarding alkenes? Select an...

Which of the following are true regarding alkenes? Select an answer and submit. For keyboard navipation, use the up/down arrow keys to select an ansaec: a Akenes contain a triple bond b Akenes and olefins refer to different functional groups c Alkenes are

C=N

bonds d Alkenes are

C=O

bonds Alienes are

C=C

bonds f Alkenes are C-N bonds Alkenes are C-O bonds Akenes are C-C bonds

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(Solved): Select the statement that is NOT CORRECT When S is much lowe...

Select the statement that is NOT CORRECT? When

S

is much lower than

K_(m)

?the term

K_(m) [S]

in the Michaelis?Menten equation closely approaches

K_(m)

?Under these conditions?the rate of catalysis is a linear function of?S?? When making steady?state rate measurements?the concentration of substrates should greatly exc??????ed that of the enzyme catalyst? The molar concentrations of substrates and products are equal when the rate of an enzyme?catalyzed reaction reaches half of its potential maximum value

((V_(max ))/(2))

? For most enzymes?the initial reaction velocity?

v_(i)

?exhibits a hyperbolic dependence on?S?? An enzyme is said to have become saturated with substrate when successively raising?S?fails to produce a significant increase in v ?

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(Solved): Solve for w, where w is a real number. \root(3)(5w-1)-4=0 ...

Solve for

w

, where

w

is a real number.

\root(3)(5w-1)-4=0

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(Solved): Babies: A sample of 25 one-year-old girls had a mean wei...

Babies: A sample of 25 one-year-old girls had a mean weight of 24.1 pounds with a standard deviation of 4.3 pounds. Assume that the population of weights is normally distributed. A pediatrician claims that the standard deviation of the weights of one-year-old girls is greater than 6 pounds. Do the data provide convincing evidence that the pediatrician's claim is true? Use the =?0.01 level of significance.

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(Solved): Simplify. \sqrt(2x^(3))\sqrt(8x^(2)) ...

Simplify.

\sqrt(2x^(3))\sqrt(8x^(2))

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(Solved): The following instructions are in the pipeline from newest t...

The following instructions are in the pipeline from newest to oldest: beq, addi, add, lw, sw. Which pipeline register(s) have RegWrite == true? More than option can be correct. Select and explain all the correct answers. 1. PC 2. $ \mathrm{IF} / \mathrm{ID} $ 3. ID/EX 4. EX/MEM 5. MEM/WB

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(Solved): 1. For those of us living in the United States, why would...

1. For those of us living in the United States, why would it matter if species in other continents or other countries are allowed to go extinct?

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