Survey no less then 60 people, ask them a question: are you left handed. record the number of left handed people in your sample. test the claim that 10% are left handed. write a statistical statement weather your sample supports that claim or not

How many zeros does the function f(x)=4x3-x2+1 have

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5