Answer: a is your answer hope this helped
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Step-by-step explanation:
Answer:
Option C
Step-by-step explanation:
Given that for a random sample of 20 houses selected from a city showed that the mean size of these houses is 1880 square feet with a standard deviation of 320 square feet.
X, the sizes of houses is Normal
Hence sample mean will be normal with
Mean = 1880
and std dev = 
For 90% confidence interval critical value for t with degree of freedom 19 is
1.328
Confidence interval upper bound
= mean + margin of error
= 
Option C is right
Answer:
Which of the following sentences contains an infinitive?
A.
Travis practiced pitching to the side of the house until his mom got mad.
B.
Elyza planned to take the train to the fairgrounds on Thursday afternoon.
C.
Meghan led her horse to the barn just before the big thunderstorm hit.
D.
Charlotte took her cousin Clay to the movies each year on his birthday.
Which of the following sentences contains an infinitive?
A.
Travis practiced pitching to the side of the house until his mom got mad.
B.
Elyza planned to take the train to the fairgrounds on Thursday afternoon.
C.
Meghan led her horse to the barn just before the big thunderstorm hit.
D.
Charlotte took her cousin Clay to the movies each year on his birthday.
Step-by-step explanation:
Which of the following sentences contains an infinitive?
A.
Travis practiced pitching to the side of the house until his mom got mad.
B.
Elyza planned to take the train to the fairgrounds on Thursday afternoon.
C.
Meghan led her horse to the barn just before the big thunderstorm hit.
D.
Charlotte took her cousin Clay to the movies each year on his birthday.
Answer:
(5×10)+(1+10x)
Step-by-step explanation:
50/5=10
10/10=1
