Explain how bar graphs are similar to and different from dot plots?

How many toothpicks equals a pound? What is shown on the y-axis on this figure? What are three advantages in using a histogram? Is Age nominal interval or ordinal data? What is the addition rule of probability? What is the origin on the coordinate plane? Can a steep curve in a line graph indicate a rapid or a slow rate of change? Find the probability that the month of February in a year 2008 may have 5 Tuesdays? How does a researcher determine if a correlation coefficient is significant? A store had 135 customers in the morning and 884 customers in the afternoon about how man more customers did the store have in the afternoon than the morning? What does the term initial risk mean? What is the probability of drawing 13 cards of different values from a deck of 52? What are the chances of getting a girl preganent by pulling out? What the graph of interval 4 10 looks like? How do you find the sample size if you are given the confidence interval and the margin of error as well as the standard deviation? On a pie chart the different sections or wedges show? IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15 An individual's IQ score is found to be 110 Find the z-score corresponding to this value? What does Demographic Trough mean? In critical thinking what does bias mean? Are the differences between mean and median significant?