Homework Answers
| Temperature (X) | Heat loss (Y) | X * Y | X2 | Y2 | |
| 15 | 32 | 480 | 225 | 1024 | |
| 17 | 35 | 595 | 289 | 1225 | |
| 19 | 37 | 703 | 361 | 1369 | |
| 21 | 55 | 1155 | 441 | 3025 | |
| 23 | 43 | 989 | 529 | 1849 | |
| 25 | 45 | 1125 | 625 | 2025 | |
| 27 | 58 | 1566 | 729 | 3364 | |
| 29 | 62 | 1798 | 841 | 3844 | |
| Total | 176 | 367 | 8411 | 4040 | 17725 |
Correlation
r = 0.872
Add Answer to:
(b) Calculate the correlation of the two variables (by hand, show steps) Temperature(C) 17 35 19...
What is a thermistor? (3pt.) A. B. What property of the thermistor changes with temperature? (2pt.) C. The figure shows temperature response measured by the thermistor. From the temperature vs time r...
What is a thermistor? (3pt.) A. B. What property of the thermistor changes with temperature? (2pt.) C. The figure shows temperature response measured by the thermistor. From the temperature vs time response, compute the 10% to 90% rise time and the 10% to 90% fall time. (5pt) 32 31 30 29 O 28 27 26 Heat Released e 25 24 23 21 19 Heat Applied 18 10 15 20 25 30 35 40 45 50 55 6065 70 75 80...
For the two variables of interest: Create a scatter plot with Percent Time Asleep as the...
For the two variables of interest: Create a scatter plot with Percent Time Asleep as the independent variable x and Longevity as the dependent variable y. The plot must include an informative title, along with correct labels for both axes. Include a plot of the least-squares equation (see #5 below). Calculate the correlation coefficient and the coefficient of determination. Identify any data points on the scatter diagram that appear to be influential. Use Cook's Distance > (4⁄√n) as the criterion...
Determine how many CH2 and CH3, CH and C (no hydrogen) groups are in the molecule....
Determine how many CH2 and CH3, CH and C (no hydrogen) groups
are in the molecule. and how many proton groups are there. Does the
spectra agree with this?
Cholesterol in CDC13 Proton spectrum AAA M. T T 40 0.5 5 5,0 4.5 3.5 3.0 25 2.0 1,5 14 0 f1 (ppm) Cholesterol in CDC13 Carbon Spectrum ..demel. 135 130 80 10 50 145 140 125 120 115 110 105 100 95 90 85 70 75 f1 (ppm) 65 60...
Calculate the range, mean, mode, median, Standard deviation Calculate the skewness and kurtosis for the above...
Calculate the range, mean, mode, median, Standard deviation Calculate the skewness and kurtosis for the above data and interpret the data. The following is data collected from the daily salary employees of ZZ COMPANY.. 68 19 43 11 37 30 19 67 65 34 96 23 93 73 46 39 21 12 89 52 33 21 18 57 80 56 91 62 56 48 84 23 78 96 49 36 90 42 65 15 43 36 65 59 34 71...
#2 A For the full Heaven! Chocolates data set, fill in the correlation table (to two...
#2 A For the full Heaven! Chocolates data set, fill in the correlation table (to two decimals) Time Pages Amt Spent Time Pages Amt Spent #2.B which variables, if any, are correlated under the 0.7 rule? #3.A Fill in the mean values of Time and Amt Spent by day of the week (to two decimals): Time Amt Spent Sun Mon Tue Wed Thu ! Fri Sat 6.50 #3.8 The greatest mean value of Time, which is a demand on the...
Please show how you did this in excel. :13-19 Every home football game for the past...
Please show how you did this in excel.
:13-19 Every home football game for the past eight years at Eastern State University has been sold out. The revenues from ticket sales are significant, but the sale of food, beverages, and souvenirs has contrib- uted greatly to the overall profitability of the football program. One particular souvenir is the football pro- gram for each game. The number of programs sold at each game is described by the following probabil- ity distribution:...
This is stat question and the data show as below This is stat question and the...
This is stat question and the data show as below This is stat question and the data show as below Flows in the Credit River in Mississauga are given in the file 'credit.MPJ' or in the file 'credit.xlsx'. C1 C2 Feb C3 C4 C5 April Lu 36 260 95 72 327 184 154 58 178 205 335 101 62 294 250 92 87 64 87 224 69 129 95 238 127 163 239 124 17 18 19 20 21 61...
These are my instructions: Your data should have been read in from the data file and stored into ...
These are my instructions: Your data should have been read in from the data file and stored into an array. Next you need to calculate the following and display in a single Message box: Average score Highest score Lowest score Mode of the scores Your program should be written using methods and should be well documented internally and externally. Your output should be displayed using Message boxes. This is the .text file to use with the instructions: 20 21 22...
Calculate the following descriptive statistics for both variables: a. Mean b. Median c. Mode d. 25th...
Calculate the following descriptive statistics for both
variables:
a. Mean
b. Median
c. Mode
d. 25th Percentile
e. 75th Percentile
f. Variance
g. Standard Deviation
h. Correlation
Question 3 (60 points): A department of transportation's study on driving speed and miles per gallon for midsize automobiles resulted in the following data Speed (miles erhr30 50 40 55 30 25 60 25 50 55 Miles per Gallon28 2525 23 30 32 21 35 2625
. (5.33) The toco toucan, the largest member of the toucan family, possesses the largest beak...
. (5.33) The toco toucan, the largest member of the toucan family, possesses the largest beak relative to body size of all birds. This exaggerated toature has received various interpretations, such as being a refined adaptation for feeding. However, the large surface area thay also be an important mechanism for radiating heat and hence cooling the bird) as outdoor temperature increases. Here are data for beak heat loss, as a percent of total body heat loss, at various temperatures bry...
What is a thermistor? (3pt.) A. B. What property of the thermistor changes with temperature? (2pt.) C. The figure shows temperature response measured by the thermistor. From the temperature vs time response, compute the 10% to 90% rise time and the 10% to 90% fall time. (5pt) 32 31 30 29 O 28 27 26 Heat Released e 25 24 23 21 19 Heat Applied 18 10 15 20 25 30 35 40 45 50 55 6065 70 75 80...
Determine how many CH2 and CH3, CH and C (no hydrogen) groups
are in the molecule. and how many proton groups are there. Does the
spectra agree with this?
Cholesterol in CDC13 Proton spectrum AAA M. T T 40 0.5 5 5,0 4.5 3.5 3.0 25 2.0 1,5 14 0 f1 (ppm) Cholesterol in CDC13 Carbon Spectrum ..demel. 135 130 80 10 50 145 140 125 120 115 110 105 100 95 90 85 70 75 f1 (ppm) 65 60...
#2 A For the full Heaven! Chocolates data set, fill in the correlation table (to two decimals) Time Pages Amt Spent Time Pages Amt Spent #2.B which variables, if any, are correlated under the 0.7 rule? #3.A Fill in the mean values of Time and Amt Spent by day of the week (to two decimals): Time Amt Spent Sun Mon Tue Wed Thu ! Fri Sat 6.50 #3.8 The greatest mean value of Time, which is a demand on the...
Please show how you did this in excel.
:13-19 Every home football game for the past eight years at Eastern State University has been sold out. The revenues from ticket sales are significant, but the sale of food, beverages, and souvenirs has contrib- uted greatly to the overall profitability of the football program. One particular souvenir is the football pro- gram for each game. The number of programs sold at each game is described by the following probabil- ity distribution:...
This is stat question and the data show as below This is stat question and the data show as below Flows in the Credit River in Mississauga are given in the file 'credit.MPJ' or in the file 'credit.xlsx'. C1 C2 Feb C3 C4 C5 April Lu 36 260 95 72 327 184 154 58 178 205 335 101 62 294 250 92 87 64 87 224 69 129 95 238 127 163 239 124 17 18 19 20 21 61...
Calculate the following descriptive statistics for both
variables:
a. Mean
b. Median
c. Mode
d. 25th Percentile
e. 75th Percentile
f. Variance
g. Standard Deviation
h. Correlation
Question 3 (60 points): A department of transportation's study on driving speed and miles per gallon for midsize automobiles resulted in the following data Speed (miles erhr30 50 40 55 30 25 60 25 50 55 Miles per Gallon28 2525 23 30 32 21 35 2625
. (5.33) The toco toucan, the largest member of the toucan family, possesses the largest beak relative to body size of all birds. This exaggerated toature has received various interpretations, such as being a refined adaptation for feeding. However, the large surface area thay also be an important mechanism for radiating heat and hence cooling the bird) as outdoor temperature increases. Here are data for beak heat loss, as a percent of total body heat loss, at various temperatures bry...
Most questions answered within 3 hours.
-
could you please help me to explain the nmr splitting
integration and chemical shift and assignment...
asked 37 seconds ago -
Organizations may have only a few products or many products in a
product line. Consider Campbell...
asked 4 minutes ago -
A
29.0 cm diameter coil consists of 23 turns of cylindrical copper
wire 2.00 mm in...
asked 6 minutes ago -
(1) Write the net ionic equation for the reaction that occurs
when equal volumes of 0.191...
asked 12 minutes ago -
Q1
Two of your friends each received the results of their
first midterm exam this term....
asked 23 minutes ago -
A 0.500-kg object, suspended from an ideal spring of spring
constant 30.2 N/m, is oscillating vertically....
asked 21 minutes ago -
Please help and show work. I keep getting the wrong answers for
these problems
1. Cell...
asked 19 minutes ago -
If there is a SNP in the read with respect to the
reference genome, how would a...
asked 21 minutes ago -
Early black-and-white television sets used an electron beam to
draw a picture on the screen. The...
asked 23 minutes ago -
What is the standard error of M (denoted as
σM ) ?
Options:
The mean of...
asked 47 minutes ago -
Explain the role of n, the sample size, in determining the size
of a generated confidence...
asked 36 minutes ago -
Kelsey Drums, Inc., is a well-established supplier of fine
percussion instruments to orchestras all over the...
asked 50 minutes ago