ANSWER BELOW

:1! Given the grouped data set below. * Solve for the mean. (Answer should be numeric only and rounded-off with 2-decimal value.) When calculating the median for a * 1 point dataset consisting of an even number of scores (Le. 2,4,6 etc.) which of the following is correct? 0 Calculate the mode and use instead Calculate the average value of the three middle ranked scores middle ranked scores Calculate the mean for the whole dataset which would provide the same answer 0 Calculate the average value of the two The type of graphical presentation * that has the following properties: (1) Show trends over a period of time, (2) Information is connected in some way, (3) Effective for continuous variable, (4) Multiple line graph for comparing figures of two or more categories O bar graph line graph O pictograph O pie chart In a frequency distribution table if * the 1st class interval is 59 - 68, then the class size will be: O 11 O 10 O 12 0 9If you toss a coin 3 times, what is * ' the probability of getting 3 tails? If you toss a coin 3 times, what is * ' the probability of getting 1 head and 2 tails, (in no particular order)