min = 0
max=14
class width = 3
(14-0)/3 = 14/3 = 4.666 hence 5 classes
option C) 0-2,3-5,6-8,9-11,12-14 is correct
Show all work Question 6 3 pts Using Case Study D, which of the following is...
Show all work Question 4 3 pts In Table 2.11, What is the relative frequency for the males? (Enter as a decimal rounded to two decimal places) TABLE 2.10 Nurse Sick Nurse Sick Nurse Sick Number Days Number Days Number Days 15 10 8 17 12 13 19 20 21 7 TABLE 2.11 App Numb. Gender Ws Wp Numb. Gender Ws Wp 165 167 m 215 210 17 190 186 App 16 18 m m 220 225 f 135 137...
4 pts Question 2 What is the relative frequency of nurses using at least 4 but no more than 6 sick days? (Enter as a decimal rounded to two decimal places) Window Help abi-FX @ Course c x|囚Ausif Ma × Expedia × 目Untitled × 01%20-%20Frequency%20Distributions%20&%20Histograms%20 Tables.pdf | expe。 TABLE 2.10 Nurse Sick Nurse Sick Nurse Sick Number Days Numher Days Number Days 10 6 18 12 4 13 7 20 TABLE 2.11 App. App Numb. Gender Ws Wp Numb. Gender...
%201%20-%20Frequency%20Distributions%20&%20H.stograms%20Tables.pdf TABLE 2.10 Nurse Sick Nurse Sick Nurse Sick Number Days Number Days Number Days 8 17 18 3 19 7 20 12 14 TABLE 2.11 App App. Numb. Gender Ws Wp Numb. Gender Ws Wp 165 167 16 m 220 225 f 135 137 f 180 201 m 210 205 f 145 144 f131 133 m 177 180 m 135 135 m 183 180 m 165 166 m 215 210 17 m 190 186 f 115 111 19 m...
Show all work and explain × | M Inbox (x UB Quiz: Lab 1- x cture es/ /1631958/quizzes/2791381/take D Question 8 Would you characterize the distribution above as being positively (right) skewed, or symmetric? O positively (right) skewed O negatively (left) skewed O symmetric ion 9 3 pts pdf biostats.pdf TABLE 2.10 Nurse Sick Nurse Sick NurseSick Number Days Number Days Number Days 15 8 16 8 17 18 19 7 20 7 614 8 2 TABLE 2.11 App App...
Show work and explain please %20.%20Frequency%20Distributions%20&%20Histograms%20Tables.pdf TABLE 2.10 Nurse Sick Nurse Sick Nurse Sick Number Days Number Days Number Days 9 8 16 I1 12 13 14 18 21 TABLE 2.11 App Numb. Gender Ws Wp Numb. Gender Ws Wp m 220 225 f 135 137 f 180 201 m 210 205 f 145 144 f 131 133 m 177 180 m 135 135 m 183 180 m 165 166 f 160 166 m 178 180 m 155 152 155...
Maintaining a healthy weight is important for women’s health. Some physicians recommend being back to your pre-pregnancy weight six months after giving birth. Public health officials are interested in whether this is a realistic goal. Do the women in North Carolina weigh more than their pre-pregnancy weight six months postpartum? In other words, is the six months post-pregnancy weight greater than their pre-pregnancy weight? Use a paired samples t-test to compare pst6wght (variable 1) and prewght (variable 2). This uses...
3.53 The time from when a patient is discharged from North Shore Hospital to the time the discharged patient’s bed is ready to be assigned to a new patient is referred to as the bed assignment turnaround time. If the bed turnaround time is excessive, it can cause problems with patient flow and delay medical procedures throughout the hospital. This can cause long waiting times for physicians and patients, thus creating customer dissatisfaction. The admissions RN has assigned a patient...
Sample A SUBJ WTPRE WTPST Sa SEX WTLOSS var 1 165 160 M -5 2 202 200 M -2 3 256 259 M 3 4 155 156 M 1 5 175 162 M -13 6 180 187 M 7 174 172 M -2 8 136 138 M 2 9 168 162 M -6 10 155 155 M 0 11 220 205 M - 15 12 163 153 M -10 13 159 150 M -9 14 253 255 F 15 138...
Show all of your work in each question. In parts (d), (e), and (g) make sure to set up your null and alternative hypotheses and write your conclusions. Also, please round your numbers to 2 decimal points. Write legibly and neatly. You can use p-value approach or critical-value approach in writing the conclusions of your hypotheses. A large firm employing tens of thousands of workers has been accused of discriminating against its female managers. The accusation is based on a...
data: (copy and paste in excel to view columns in alignment) Sample Repair Time (days) 1 12 2 17 3 9 4 16 5 10 6 18 7 12 8 14 9 15 10 14 11 14 12 8 13 11 14 10 15 8 16 8 17 14 18 12 19 14 20 13 21 12 22 15 23 15 24 10 25 24 26 17 27 13 28 15 29 13 30 15 31 36 32 40 33 ...