The national housing authority (NHA) wants to investigate the relationship between the size of houses and the rents paid by tenants in Marikina City. The NHA collected the following information on the sizes (in hundreds of square feet) for eight houses and the monthly rents

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The national housing authority (NHA) wants to investigate the relationship between the size of houses and the rents paid by tenants in Marikina City. The NHA collected the following information on the sizes (in hundreds of square feet) for eight houses and the monthly rents

1. The National Housing Authority (NHA) wants to investigate the relationship between the
size of houses and the rents paid by tenants in Marikina City. The NHA collected the
following information on the sizes (in hundreds of square feet) for eight houses and the
monthly renis (in thousands of pesos) paid by the tenants. Construct a scater diagram for
these data. (a) Determine if the relationship exists between the sizes of houses and the
monthly rents using 0.05 significance level. (b) Find the regression line.
40
Size of House
Monthly Rent
35
50
60
28
34
45
25
11
17
18
20
6
10
19
5
Transcribed Image Text:1. The National Housing Authority (NHA) wants to investigate the relationship between the size of houses and the rents paid by tenants in Marikina City. The NHA collected the following information on the sizes (in hundreds of square feet) for eight houses and the monthly renis (in thousands of pesos) paid by the tenants. Construct a scater diagram for these data. (a) Determine if the relationship exists between the sizes of houses and the monthly rents using 0.05 significance level. (b) Find the regression line. 40 Size of House Monthly Rent 35 50 60 28 34 45 25 11 17 18 20 6 10 19 5
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