Mathematics, 19.11.2019 06:31 RyannLambertt9722
Using daily winter. temperatures recorded at the minneapolis. st. paul airport from december 21, 2018 to march 19, 2019, we want. to test if the mean maximum temperature. of a given winter day for. 2018 to 2019 was the same as 33 degrees fahrenheit. (the mean temperature of december 21, 2016 to march 19 2017). to do this, 30 days were. randomly chosen between december 21, 2018 and march 19, 2019 and maximum temperature. and minimum temperature were recorded. dailytemps. = read. csv("2018-19dailytempsamps. csv",header = true) a. create a histogram and boxplot of maximum temperature(column named maxt) over this set of days, and describe the shape, center and .spread of the distribution of this sample. b. complete a one-sample hypothesis test of means using r, you can skip step 3 because r. will do this for you in the t. test function. test this at level 0.01. c. what type of error could. you be making, why?
Answers: 3
Mathematics, 21.06.2019 16:30, alexcuevaz90
Why do interests rates on loans to be lower in a weak economy than in a strong one
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Mathematics, 21.06.2019 18:30, kimmosley80
The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.
Answers: 1
Mathematics, 21.06.2019 20:30, alexialiles19
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: 2
Using daily winter. temperatures recorded at the minneapolis. st. paul airport from december 21, 201...
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