Which of the following is not a criterion for making a decision in a hypothesis test?
choose the correct answer below.
a.
if a confidence interval does not include a claimed value of a population parameter, the decision is to reject the null hypothesis.
b.
if the test statistic falls within the critical region, the decision is to reject the null hypothesis.
c.
if the p-value is less than 0.05, the decision is to reject the null hypothesis. otherwise, we fail to reject the null hypothesis.
d.
if p-valueless than or equalsalpha, the decision is to reject the null hypothesis. otherwise, we fail to reject the null hypothesis.

answer:

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

explanation:

service only with 20% tip  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the  

service

−−−−−−  

so technically the answer is  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

however, the intention of the question provider may have been that your answer is to be  

$

87.12

(

1

+

8

100

)

=

$

94.09

to 2 decimal places.

'

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge  

.

→

$

72.60

20% tip  

20

100

×

$

72.60

=

$

14.52

−−−−−−  

←

add

$

87.12

tax  

8

100

×

$

87.12

=

$

6.97

−−−−−  

←

add

$

94.09

related questions

the answer is 13/48

step-by-step explanation: