Question
The data show the time intervals after an eruption (to the next eruption) of a certain...
The data show the time intervals after an eruption (to the next eruption) of a certain geyser. Find the regression equation, letting the first variable be the independent (x) variable. Find the best predicted time of the interval after an eruption given that the current eruption has a height of 131 feet. Use a significance level of 0.05.
|
Height (ft) |
96 |
128 |
75 |
128 |
88 |
73 |
80 |
96 |
|
|---|---|---|---|---|---|---|---|---|---|
|
Interval after (miN) |
66 |
85 |
59 |
86 |
70 |
75 |
73 |
75 |
a) what is the regression equation
b)what is the best predicted value
Homework Answers
Answer #1
Please don't hesitate to give a "thumbs up" in case
you're satisfied with the answer
Not the answer you're looking for?
Similar Questions
The data show the time intervals after an eruption (to the next eruption) of a certain...
The data show the time intervals after an eruption (to the
next eruption) of a certain geyser. Find the regression equation,
letting the first variable be the independent (x) variable. Find
the best predicted time of the interval after an eruption given
that the current eruption has a height of 137 feet. Use a
significance level of 0.05.
Height (ft) Interval after (min)
100 69
117 87
90 73
133 82
121 88
114 86
129 87
122 87
What...
The data show the time intervals after an eruption (to the next eruption) of a certain...
The data show the time intervals after an eruption (to the
next eruption) of a certain geyser. Find the regression equation,
letting the first variable be the independent (x) variable. Find
the best predicted time of the interval after an eruption given
that the current eruption has a height of 97 feet. Use a
significance level of 0.05.
Height (ft)
116
157
154
122
137
100
102
110
Interval after (min)
80
89
98
87
82
73
81
75
What...
The data show the time intervals after an eruption (to the next eruption) of a certain...
The data show the time intervals after an eruption (to the
next eruption) of a certain geyser. Find the regression equation,
letting the first variable be the independent (x) variable. Find
the best predicted time of the interval after an eruption given
that the current eruption has a height of
9898
feet. Use a significance level of 0.05.
Height (ft)
108108
124124
108108
152152
109109
138138
137137
103103
Interval after (min)
7777
7373
8181
8787
6969
9191
9090
68
What...
6. The data show the time intervals after an eruption (to the next eruption) of a...
6. The data show the time intervals after an eruption (to the
next eruption) of a certain geyser. Find the regression equation,
letting the first variable be the independent (x) variable. Find
the best predicted time of the interval after an eruption given
that the current eruption has a height of 111 feet. Use a
significance level of 0.05.
Height
(ft)
Interval after (min)
136 80
144 76
140 78
151 94
115 69
129 75
160 93
123 72...
6. The data show the time intervals after an eruption (to the next eruption) of a...
6.
The data show the time intervals after an eruption (to the
next eruption) of a certain geyser. Find the regression equation,
letting the first variable be the independent (x) variable. Find
the best predicted time of the interval after an eruption given
that the current eruption has a height of 149 feet.
Height (ft)
108
124
108
152
109
138
137
103
Interval after (min)
77
73
81
87
69
91
90
68
What is the regression equation?
...
The data show systolic and diastolic blood pressure of certain people. Find the regression equation, letting...
The data show systolic and diastolic blood pressure of certain
people. Find the regression equation, letting the systolic reading
be the independent (x) variable. Find the best predicted diastolic
pressure for a person with a systolic reading of 137. Is the
predicted value close to 91.3, which was the actual diastolic
reading? Use a significance level of 0.05.
Systolic Diastolic
122 62
134 71
143 80
140 80
135 100
113 59
110 82
145 105
What is the regression...
Use the data given below to answer a -c. Heigh (IN) 71 70.5 71 72 70...
Use the data given below to answer a -c.
Heigh
(IN)
71
70.5
71
72
70
66.5
70
71
Weight
(lb)
125
119
128
128
119
127
123
105
Find the regression equation letting the first variable
(height) to be the independent variable (x).
Find the best-predicted weight for a person whose height is
69in.
What percentage of the variation in weight can be explained by
the linear relationship between height and weight.
The data show the chest size and weight of several bears. Find the regression equation, letting...
The data show the chest size and weight of several bears. Find
the regression equation, letting chest size be the independent
(x) variable. Then find the best predicted weight of a bear with a
chest size of 53 inches. Is the result close to the actual weight
of 485 pounds? Use a significance level of 0.05.
chest size (in.)
weight (lbs)
44
403
59
645
55
563
59
587
57
548
44
406
b. What is the best predicted weight...
Problem # 8 The data show the bug chirps per minute at different temperatures. Find the...
Problem # 8 The data show the bug chirps per minute at different
temperatures. Find the regression equation, letting the first
variable be the independent (X) variable. Find the best predicted
temperature for a time when a bug is chirping at the rate of 3000
chirps per minute. Use a significance level of 0.05. What is wrong
with this predicted value? Regression
Equation------------------------------------------------------------------
The best predicted temperature when a bug is chirping at 3000
chirps per minute is -------- -----...
The data show the bug chirps per minute at different temperatures. Find the regression equation, letting...
The data show the bug chirps per minute at different
temperatures. Find the regression equation, letting the first
variable be the independent (x) variable. Find the best predicted
temperature for a time when a bug is chirping at the rate of 3000
chirps per minute. Use a significance level of 0.05. What is wrong
with this predicted value?
Chirps in 1 min Temperature (°F)
981 77.7
987 79.8
1176 89
1008 82.2
760 68.6
1045 84.2
What is the regression...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 1 minute ago
asked 8 minutes ago
asked 12 minutes ago
asked 16 minutes ago
asked 23 minutes ago
asked 38 minutes ago
asked 38 minutes ago
asked 39 minutes ago
asked 50 minutes ago
asked 54 minutes ago
asked 1 hour ago
asked 1 hour ago