An agent for a real estate company in a suburb has the business objective of developing more accurate estimates of the monthly rental cost for apartments. The agent would like to use the size of an apartment, as defined by square footage to predict the monthly rental cost. The agent collects data from a sample of 30 one-bedroom apartments. a. Construct a 90% confidence interval estimate of the mean monthly rental for all one-bedroom apartments that are 814 square feet in size. OSHYX=814 SO (Type integers or decimals. Round to two decimal places as needed. Use ascending order.)

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An agent for a real estate company in a suburb has the business objective of developing more accurate estimates of the monthly rental cost for apartments. The
agent would like to use the size of an apartment, as defined by square footage to predict the monthly rental cost. The agent collects data from a sample of 30
one-bedroom apartments.
a. Construct a 90% confidence interval estimate of the mean monthly rental for all one-bedroom apartments that are 814 square feet in size.
OSHYIX = 814 O
(Type integers or decimals. Round to two decimal places as needed. Use ascending order.)
Transcribed Image Text:An agent for a real estate company in a suburb has the business objective of developing more accurate estimates of the monthly rental cost for apartments. The agent would like to use the size of an apartment, as defined by square footage to predict the monthly rental cost. The agent collects data from a sample of 30 one-bedroom apartments. a. Construct a 90% confidence interval estimate of the mean monthly rental for all one-bedroom apartments that are 814 square feet in size. OSHYIX = 814 O (Type integers or decimals. Round to two decimal places as needed. Use ascending order.)
1 Apartment Size (sq feet) Rent ($)
1103
2.
1.
522
618
1175
3.
667
1188
5.
4
820
1415
443
1222
553
1213
8.
771
1476
819
1494
10
6.
1056
1492
11
10
618
1672
12
11
841
1794
13
12
657
1636
14
13
589
1454
15
14
673
1382
16
15
751
1143
17
16
814
1133
18
17
897
1222
19
18
640
1450
20
19
646
1519
21
20
827
1115
22
21
804
1125
23
22
809
1246
24
23
939
1462
25
24
784
1175
26
25
778
1238
27
26
961
1391
28
27
751
1146
29
28
702
1090
30
29
827
1349
31
30
850
1514
32
2.
6.
4.
Transcribed Image Text:1 Apartment Size (sq feet) Rent ($) 1103 2. 1. 522 618 1175 3. 667 1188 5. 4 820 1415 443 1222 553 1213 8. 771 1476 819 1494 10 6. 1056 1492 11 10 618 1672 12 11 841 1794 13 12 657 1636 14 13 589 1454 15 14 673 1382 16 15 751 1143 17 16 814 1133 18 17 897 1222 19 18 640 1450 20 19 646 1519 21 20 827 1115 22 21 804 1125 23 22 809 1246 24 23 939 1462 25 24 784 1175 26 25 778 1238 27 26 961 1391 28 27 751 1146 29 28 702 1090 30 29 827 1349 31 30 850 1514 32 2. 6. 4.
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