Mathematics, 07.03.2020 00:14 efloyd04
Madeleine’s data has been corrupted, again! Using the incomplete data file below, which she was able to recover from her hard drive, can you help finish her analysis? She needs to calculate:
(note: you DO NOT need to fill in all the missing data. You only need to calculate the statistics listed below)
A) N
B) The mean of set X
C) The mean of set Y
D) SSx
E) Σ(X) × Σ(Y)
F) SSxy
G) √ ( SSx × SSy)
H) r
I ) b (slope)
J ) a (intercept)
Answers: 1
Mathematics, 21.06.2019 19:30
Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
Answers: 3
Mathematics, 21.06.2019 20:30
If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
Answers: 1
Mathematics, 21.06.2019 22:00
cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.
Answers: 1
Madeleine’s data has been corrupted, again! Using the incomplete data file below, which she was able...
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