Use the data in the table below to complete parts (a) through (c). 7 7 10 14 18 18 42 30 38 22 25 27 22 20 3 Click the icon to view the steps for finding influential points. (a) Construct a scatterplot of the data. Choose the correct graph below. O A. O B. Oc. OD. Ay 12- 12- Ay 50어- 40- 1. Lab -12- -12- 50

How will I draw this line chart using the data shown in this picture using R code? Thanks.

2. Use the graph below to answer the items that follow: pain_data$sex -0- female male A В C Treatment Type a. Is there a main effect of Sex? Explain b. Is there a main effect of Treatment? Explain. c. Is there an interaction between Sex and Treatment? Explain. Time (in minutes) 15 25 35 07

Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns. 40 40 44 48 35 40 36 58 32 36 40 35 D 30 28 36 40 36 40 33 40 32 38 29 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Hours worked 2 4 What best describes the data? O A. Most nurses work under 40 hours per week. O B. Most nurses work over 40 hours per week. O C. Most nurses work between 40 and 50 hours per week, inclusive. O D. Most nurses work between 30 and 40 hours per week, inclusive. 40 3.