Mathematics, 10.08.2021 03:20 2021CanadyRaniya

Mekhi is studying the trend of the world's average temperature over time. He collects data about the world's average temperature between the years 197019701970 and 201120112011 (a total of 424242 years). Here is computer output from a least-squares regression analysis on his sample (years are counted as number of years since 197019701970): Predictor Coef SE Coef T P
Constant 3.96413.96413, point, 964 0.0280.0280, point, 028 506.83506.83506, point, 83 0.000.000, point, 00
Year 0.01670.01670, point, 0167 0.0010.0010, point, 001 14.7914.7914, point, 79 0.000.000, point, 00
S=0.092S=0.092start text, S, end text, equals, 0, point, 092 R-sq=83.83%R-sq=83.83%start text, R, negative, s, q, end text, equals, 83, point, 83, percent
Assume that all conditions for inference have been met.
Which of these is a 95%95%95, percent confidence interval for the slope of the least squares regression line?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:50

How many zeros does the function f(x)=4x3-x2+1 have

Answers: 1

Answer

Mathematics, 21.06.2019 19:50

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile

Answers: 1

Answer

You know the right answer?

Mekhi is studying the trend of the world's average temperature over time. He collects data about the...

Questions