Find the mean of this set of numbers: 19, 19, 9, 11, 13, 20, 19, 10

Determine the mean, median and mode for the set: {2, 3, 7, 5, 5, 13, 1, 7, 4, 8, 3, 4, 3}

a) f(x) = (23*-6) –

The following are the entrance test results of incoming Senior High School Students: 80, 85, 75, 76, 81, 76, 75, 76, 76, 96, 78 a) Find the mean, median and mode of the scores.   could you provide the steps in excel format

How to find the average of the year? For example, what is the average year of the following: 2009, 1997, 2015, 2015, 2012, 2015, 2015, 2011, 2013, and 2013?

What is the mean for 63,75,72,90, and 80

determine the range 12,20 ,22,13,13,28,22,19,13,17

Suppose Table 3b gives us the IQ range and the possible occupation/employment, find out what percentage of student applicants in Table 3c will fall into each IQ range. Table 3b: IQ range and Occupation/employment Occupation and Employment IQ Range 90-100 Laborers, Gardeners, Upholsterers, Farmhands, Miners, Factory Packers and Sorters, Warehouse workers, Carpenters, Cooks and Bakers, Farmers and Truck Drivers 101 111 Machinists, Shopkeepers, Butchers, Welders, and Sheet Metal Workers 112-122 Foremen, Clerks, Telephone Operators, Salesmen, Police officers and Electricians 123-133 School Teachers, Pharmacists, Accountants, Nurses, Stenographers and Managers 134-144 Doctors and Surgeons, Lawyers and Engineers 145 & abor Top Civil Servants, Professors and Research Scientists Table 3c: The IQ scores of 70 student applicants in a certain college: Table 3cc: IQ Range freq%[0.0000] 132 128 106 96 104 99 115 112 90 95 127 113 103 96 101 104 90 127 103 106 122 109 113 109 100 101 135 123 96 96…

I need help finding the median, QI, Q3, IQR, Range. Please!

I really need help with