0 adults with gum disease were asked the number of times per week they used to floss before their diagnoses. The (incomplete) results are shown below: # of times floss per week Frequency Relative Frequency Cumulative Frequency 0 10 0.1429   1 8 0.1143 18 2 4 0.0571 22 3 11 0.1571 33 4   0.0857 39 5 8 0.1143 47 6 10   57 7 13 0.1857 70 a.  Complete the table (Use 4 decimal places when applicable) b.  What is the cumulative relative frequency for flossing 6 times per week? %

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A:

Q: 0 90 adults with gum disease were asked the number of times per week they used to floss before their…

A: Consider,The given data,(a)# times of floss per weekFrequency = cumulative frequency- previous…

Q: rom a survey of the length of daffodil stems, a botanist created a histogram showing their size…

A: The given histogram represents the lengths of daffodil stems.

Q: 56 0.44802 -0.76395 0.60781 -0.81178 2.51735 -0.14212 1.70972 0.17677 -0.27609 0.54349…

A: TSERofReturn AcmeRofReturn -1.99167 -1.03712 2.64815 3.04528 -0.58856 0.44802 -0.76395…

Q: #3

A: a. A frequency is the number of times a given datum occurs in a data set.  A relative frequency is…

Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: It is given that 100 adults with gum disease were asked the number of times per week they used to…

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A: Weight Frequency 6-6.049 1 6.05-6.099 3 6.1-6.149 7 6.15-6.199 12 6.2-6.249 11…

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A: Here we have to complete the frequency distribution tables colums like frequency..,relative…

Q: Listed below are the measured radiation absorption rates (in W/kg) corresponding to 11 cell phones.…

A: arrange data in accending order   0.56, 0.57, 1.05, 1.09, 1.13, 1.23, 1.25, 1.33, 1.45, 1.46, 1.49…

Q: Find the 25th, 50th, and 75th percentile from the following list of 32 data 9 14 31 47 3 4 19 32 49…

A: here data is arranged in accending order already. ith percentile = i(n+1)100th observation No. of…

Q: 2. 125 young adults were asked the number of times per week they ordered take-out. The (incomplete)…

A: Total frequency = 125 Relative frequency = frequency/125

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A: From the given data we want to find the 5 number summery and box plot.

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A: arrenge the data in ascending order  0.54 0.59 0.66 0.69 0.94 1.23 1.35 1.36 1.43 1.45 1.47

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Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: no.of times floss per week Frequency Relative frequency cumulative  frequency 0 19 0.1727 19…

Q: Create a histogram using SPSS and the following data:

A:

Q: 9/10 Data Question / Question 2 39 2. 1- Question 3 Question 4 1. 1. "2 1 よ3 3. 1. 12 Question 5 1.…

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A: From given data,   X Y X*Y X*X Y*Y   164 130 21320 26896 16900 167 133 22211 27889 17689…

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A:

Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: The total number of adults is 110.

Q: Listed below are the measured radiation absorption rates​ (in W/kg) corresponding to 11 cell phones.…

A: Given: The number of observations, n=11 Observations 1.27 1.11 1.29 0.62 0.57 1.35…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.