In a sample of 20 students you observe 4 different choices of college major. What graph can you use to display the distribution of college major in your sample? Group of answer choices A scatterplot A bar chart A histogram None of these answers You sample 12 of your friends and ask them how many cash they currently have in their wallet. The results (in dollars) are: 11 44 2 25 5 22 35 16 8 15 31 18 What is the range of the amount of cash in your sample? Group of answer choices 12 42 35 44 You sample 12 of your friends and ask them how much cash they currently have in their wallet. The results (in dollars) are: 11 44 2 25 5 22 35 16 8 15 31 18 Choose the histogram that best represents the data. [Click here if you cannot view the answer images (Links to an external site.)] Group of answer choices A numerical measure calculated from a sample, such as the sample mean, is known as a _____. Group of answer choices population statistic population parameter sample statistic sample parameter