The graph below represents the number of siblings each student in a class has. SIBLINGS 1. 3 Number of Siblings How many students have less than 3 siblings? Frequency (Number of Students)

−13,−13,−13,0,0,0,11−13,−13,−13,0,0,0,11 Determine if the data set is unimodal, bimodal, multimodal, or has no mode. Identify the mode(s), if any exist.

how to make a tree diagram for the following situation, 81% of students have transitioned to online classes, 36% of college students now take on line classes gained 5 pounds 15% of students who do not take online classes have gained more than 5 pounds in the last 6 months.

Please do not give solution in image format thanku

Use the given minimum and maximum data​ entries, and the number of​ classes, to find the class​ width, the lower class​ limits, and the upper class limits.   minimumequals=10​, maximumequals=67​, 66 classes       Question content area bottom Part 1 The class width is enter your response here. Part 2 Choose the correct lower class limits below.     A. 10​, 20​, 30​, 40​, 50​, 60   B. 20​, 29, 40​, 50​, 60​, 69   C. 10​, 19​, 30​, 39​, 49​, 60   D. 19​, 29​, 40​, 49​, 59​, 69 Part 3 Choose the correct upper class limits below.     A. 20​, 30​, 40​, 50​, 60​, 69   B. 20​, 30​, 39​, 49​, 60​, 69   C. 19​, 29​, 39​, 49​, 59​, 69   D. 19​, 29​, 40​, 50​, 59​, 69 The class width is.Choose the correct lower class limits below.Choose the correct upper class limits below.

Experimental or Observational: A group of students is interested in knowing if the number of times they can sink a basketball is related to the color of the basketball. The students shoot a series of baskets and record their success using a regulation colored basketball.  They then switch to a blue colored basketball and shoot the same series of baskets.  .