IB math studies
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IB math studies please i need help!! Review Set 2 random sample of 200 females measured the length of their hair in cm. The results are displayed in the cumulative frequency curve below. 2. A 200...
I literally have no idea what I’m doing. Help!!! Please show work!! Write an essay using...
I literally have no idea what I’m doing. Help!!! Please show
work!!
Write an essay using Word and post it as an attachment to the discussion. Cover the following points. Choose a data set from Stat Disk using one of the following files from 13th Edition Elementary Statistics: Oscar Winner Freshman 15 Word Count Garbage Weights Passive and Active Smoke If the file contains more than one variable, choose a quantitative variable. Create a histogram using your chosen variable and...
please help 1. Consider the sample given below. Find the following information. 16 32 40 52...
please help
1. Consider the sample given below. Find the following information. 16 32 40 52 19 34 43 54 20 35 46 57 21 35 46 62 23 35 46 23 36 48 27 39 50 A. 1 B. Range = C. Midrange D. Mode = E. Class width if we wish to have 5 classes = F. How many numbers are strictly below 50? G. What percent of data are strictly below 50? H. Make a complete frequency...
IB math studies 1. Ten students were asked for their average grade at the end of their last year...
IB math studies
1. Ten students were asked for their average grade at the end of their last year of high school and their average grade at the end of their last year at university. The results were put into a table as follows: Student High School grade, University grade, y 90 3.2 2.6 75 80 3.0 70 95 3.8 85 90 3.8 2.8 70 95 85 3.0 3.5 10 Total 835 30.4 (a) Given that s, 8.96, sy-0.610 and...
please please please follow instructions posted 3 times already just need the help N22 A B...
please please please follow instructions posted 3 times
already just need the help
N22 A B C D E F G H K L 2 To submit your answers: click on the title of the homework "What Type of Problem". Once you do that, 3 a page will open with various options. Look at the page and click on the heading 4 "WRITE SUBMISSION" (these words appear in a box below ASSIGNMENT Submission). 5 Copy and paste your answers into...
i need help on question 3 to 22 please. Midterm ex review. MATH 101 Use the...
i need help on question 3 to 22 please.
Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...
MATLAB HELP I need help generating random age(x) and average systolic blood pressure(y) values or data similar to the table below in matlab. i need 75 reading or data points for both and plot of age(x...
MATLAB HELP
I need help generating random age(x) and average systolic blood
pressure(y) values or data similar to the table below in matlab. i
need 75 reading or data points for both and plot of age(x) against
blood pressure(y). The age should be a number e.g 1, 22, 13,... and
not 15 to 90, 20-24 like the chart shows for easy plotting. also
the age and blood pressure show be in increasing order like the
table below. Please attach matlab...
please help with letters G & H and number 3 letters A-C 2. The incomplete frequency...
please help with letters G & H and number 3 letters
A-C
2. The incomplete frequency distribution table given below represents the score of an exam in a math class. (a) (5 points) Complete the frequency distribution table below Class Class Class Cumulative Percentage Limits Boundaries Midpoint Frequency Frequency Frequency 154.5, 55 — 67 61 4 167.5 4 Class 110,000 122.50% 9 13 40.00% 68 - 80 180.5 174 81 - 93 180.s, 187 16 29 23.5 93.5 94-106 40...
#8. 10.1 Listed below are the overhead widths (in cm) of seals measured from photographs and...
#8. 10.1
Listed below are the overhead widths (in cm) of seals measured from photographs and the weights (in kg) of the seals. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the critical values of r using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between overhead widths of seals from photographs and the weights of the seals? Overhead Width 7.0 7.5 9.7 8.8 8.4 Weight 106...
Please help with the following, I have already done most of them. Please verify Question1 Select...
Please help with the following, I have already done most of
them. Please verify
Question1 Select one answer The histogram below displays the distribution of so ages at death due to trauma (unnatural accidents and homicides) that were observed in a certain hospital during a week. opoints 18 16 14 12 10 а» 10 20 30 40 50 60 70 80 90 Age Which of the following are the appropriate numerical measures to describe the center and spread of the...
anyone who understands advanced math, please help! 13 The graph below approximates the rate of change...
anyone who understands advanced math, please help!
13 The graph below approximates the rate of change of the price of tomatoes over a 60-month period, where p(t) is the price of a pound of tomatoes and is time (in months). 14 15 16 17 18 19 20 21 22 23 0.07 0.06 p'(t) 0.05 0 15 24 0.04 30 0.06 0 -0.02 0 0.06 25 26 27 0.03 45 p'(t) (dollars per month) 0.02 60 0.01 28 0 0 10...
I literally have no idea what I’m doing. Help!!! Please show
work!!
Write an essay using Word and post it as an attachment to the discussion. Cover the following points. Choose a data set from Stat Disk using one of the following files from 13th Edition Elementary Statistics: Oscar Winner Freshman 15 Word Count Garbage Weights Passive and Active Smoke If the file contains more than one variable, choose a quantitative variable. Create a histogram using your chosen variable and...
please help
1. Consider the sample given below. Find the following information. 16 32 40 52 19 34 43 54 20 35 46 57 21 35 46 62 23 35 46 23 36 48 27 39 50 A. 1 B. Range = C. Midrange D. Mode = E. Class width if we wish to have 5 classes = F. How many numbers are strictly below 50? G. What percent of data are strictly below 50? H. Make a complete frequency...
IB math studies
1. Ten students were asked for their average grade at the end of their last year of high school and their average grade at the end of their last year at university. The results were put into a table as follows: Student High School grade, University grade, y 90 3.2 2.6 75 80 3.0 70 95 3.8 85 90 3.8 2.8 70 95 85 3.0 3.5 10 Total 835 30.4 (a) Given that s, 8.96, sy-0.610 and...
please please please follow instructions posted 3 times
already just need the help
N22 A B C D E F G H K L 2 To submit your answers: click on the title of the homework "What Type of Problem". Once you do that, 3 a page will open with various options. Look at the page and click on the heading 4 "WRITE SUBMISSION" (these words appear in a box below ASSIGNMENT Submission). 5 Copy and paste your answers into...
i need help on question 3 to 22 please.
Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...
MATLAB HELP
I need help generating random age(x) and average systolic blood
pressure(y) values or data similar to the table below in matlab. i
need 75 reading or data points for both and plot of age(x) against
blood pressure(y). The age should be a number e.g 1, 22, 13,... and
not 15 to 90, 20-24 like the chart shows for easy plotting. also
the age and blood pressure show be in increasing order like the
table below. Please attach matlab...
please help with letters G & H and number 3 letters
A-C
2. The incomplete frequency distribution table given below represents the score of an exam in a math class. (a) (5 points) Complete the frequency distribution table below Class Class Class Cumulative Percentage Limits Boundaries Midpoint Frequency Frequency Frequency 154.5, 55 — 67 61 4 167.5 4 Class 110,000 122.50% 9 13 40.00% 68 - 80 180.5 174 81 - 93 180.s, 187 16 29 23.5 93.5 94-106 40...
#8. 10.1
Listed below are the overhead widths (in cm) of seals measured from photographs and the weights (in kg) of the seals. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the critical values of r using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between overhead widths of seals from photographs and the weights of the seals? Overhead Width 7.0 7.5 9.7 8.8 8.4 Weight 106...
Please help with the following, I have already done most of
them. Please verify
Question1 Select one answer The histogram below displays the distribution of so ages at death due to trauma (unnatural accidents and homicides) that were observed in a certain hospital during a week. opoints 18 16 14 12 10 а» 10 20 30 40 50 60 70 80 90 Age Which of the following are the appropriate numerical measures to describe the center and spread of the...
anyone who understands advanced math, please help!
13 The graph below approximates the rate of change of the price of tomatoes over a 60-month period, where p(t) is the price of a pound of tomatoes and is time (in months). 14 15 16 17 18 19 20 21 22 23 0.07 0.06 p'(t) 0.05 0 15 24 0.04 30 0.06 0 -0.02 0 0.06 25 26 27 0.03 45 p'(t) (dollars per month) 0.02 60 0.01 28 0 0 10...
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