The graph represents the distribution of the number of questions answered correctly on a 50-question math test. what is the standard deviation of the data? 4 8 12 24

The standard deviation of the data represented is 4 Hope this helps

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: