Consider the Pareto chart, which shows the number of student blood donors by their type for one day of a campus blood drive. What percentage of the student donors have blood type O? Please round your answer to the nearest whole number. Frequency 50 45 40 35 30 25 25 20 15 10 10 5 Student Blood Donors 20 20 15 5 0 A B AB Blood Type

Solve it correctly

data analysis, please show work Here is a table showing the approximate breakdown of blood types in the United States: Blood Type: A B AB O P(Blood Type in US) 0.43 ? 0.03 0.46 Here is a table showing the approximate breakdown of blood types in the United Kingdom: Blood Type: A B AB O P(Blood Type in the U.K.) 0.37 0.1 0.04 0.49 For all questions below, you may assume that the blood type of an individual in the US and the blood type of an individual in the UK are independent of each other. If you were to choose one person at random from the US and another person at random from the UK, what is the probability that they will both have blood type A? If you choose a person at random from the US and a person at random from the UK, what is the probability that neither will be of blood type O? If you choose three people at random from the US, what is the likelihood that none of them are of blood type B? If you choose two people at random, what is the probability that both…

not use ai please don't

where did you get 0.1235 from??

24 John works in an appliance store.  His sales commission depends on the number of units sold per period, and the overall average price of all units sold.  The following is a report of his sales effort in a given month.  The report shows the price and the percent of total units sold at that price.       Percent of     total units Item Price sold A $1,640 10% B 1270 25% C 860 35% D 460 20% E 200 10%     The overall mean price of all items sold is, a $930.64       b $912.39       c $894.50       d $876.96

What is the difference between univariate and multivariate analysis? Give an example for when a univariate analysis might be used and an example of when we use multivariate analysis.

Data quality may be assessed using six different factors.

PLS HELP ASAP ON BOTH

Define posttesting