Slope and intercept function

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bancanus

New Member
Joined
Apr 26, 2018
Messages
2
I could not get the slope and intercept that I expected:

What I get:
=INTERCEPT(A2:A113,B2:B113)497.262
=SLOPE(A2:A113,B2:B113)-0.01124

<colgroup><col><col></colgroup><tbody>
</tbody>

What I expect:
intercept ~ 12.55
slope ~ -0.0102

Am I missing something?

XY
16-Jan-201813.705
17-Jan-201812.929
18-Jan-201812.281
19-Jan-201813.058
20-Jan-201812.152
21-Jan-201812.152
22-Jan-201813.446
23-Jan-201813.446
24-Jan-201812.087
25-Jan-201812.022
26-Jan-201812.815
27-Jan-201813.317
28-Jan-201813.187
29-Jan-201812.022
30-Jan-201812.411
31-Jan-201811.893
1-Feb-201811.634
2-Feb-201811.893
2-Feb-201811.893
2-Feb-201813.446
2-Feb-201813.187
2-Feb-201811.893
2-Feb-201811.893
2-Feb-201811.763
3-Feb-201813.187
4-Feb-201812.411
5-Feb-201812.281
6-Feb-201812.67
7-Feb-201811.893
8-Feb-201813.187
9-Feb-201811.634
10-Feb-201811.634
11-Feb-201813.317
12-Feb-201812.929
13-Feb-201812.67
14-Feb-201811.634
15-Feb-201811.634
16-Feb-201812.411
17-Feb-201812.022
18-Feb-201811.634
19-Feb-201811.634
20-Feb-201811.634
21-Feb-201812.152
22-Feb-201811.569
23-Feb-201811.375
24-Feb-201811.634
24-Feb-201811.893
25-Feb-201811.634
25-Feb-201811.893
26-Feb-201811.634
27-Feb-201811.44
28-Feb-201811.893
1-Mar-201811.505
2-Mar-201812.022
3-Mar-201811.505
4-Mar-201811.634
5-Mar-201812.281
6-Mar-201811.634
7-Mar-201811.505
8-Mar-201811.375
9-Mar-201812.152
10-Mar-201812.67
11-Mar-201811.375
12-Mar-201811.505
13-Mar-201811.375
14-Mar-201811.116
15-Mar-201811.375
16-Mar-201812.67
17-Mar-201811.116
18-Mar-201812.799
19-Mar-201811.505
20-Mar-201811.505
21-Mar-201811.505
22-Mar-201812.929
23-Mar-201812.67
24-Mar-201812.022
25-Mar-201811.634
26-Mar-201811.763
27-Mar-201811.634
28-Mar-201812.152
29-Mar-201812.67
30-Mar-201811.116
31-Mar-201812.152
1-Apr-201811.262
2-Apr-201811.31
3-Apr-201811.893
4-Apr-201811.375
5-Apr-201811.116
6-Apr-201811.375
7-Apr-201811.634
8-Apr-201812.799
9-Apr-201811.375
10-Apr-201811.246
10-Apr-201811.246
10-Apr-201812.767
11-Apr-201812.799
11-Apr-201811.375
12-Apr-201811.634
12-Apr-201812.67
13-Apr-201811.375
14-Apr-201811.246
15-Apr-201811.116
16-Apr-201811.165
17-Apr-201811.246
18-Apr-201811.634
19-Apr-201811.505
20-Apr-201812.67
21-Apr-201812.411
22-Apr-201811.116
23-Apr-201811.375
24-Apr-201811.116
25-Apr-201811.116

<colgroup><col><col></colgroup><tbody>
</tbody>
 

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Duplicate https://www.mrexcel.com/forum/excel-questions/1053275-intercept-slope-function.html

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