Are the following statements true or false Justify your answers Complete parts a through c below This is a reading assessment question Be certain of your answer because you only get one attempt on this question describing the variability in the data Finding measures of the middle and trends are the only research objectives in statistical studies OD False Statistical studies are not concerned with describing the variability in the data only with understanding the sources of variability in the data Understanding the sources allows researchers to determine what statistical methods to use in their studies c Suppose three different individuals conduct the same statistical study such as estimating the average commute time of students at a college It is possible that all three studies end up with different results Choose the correct answer below OA False Only two results are possible for any statistical study Therefore if all three individuals conduct the same statistical study at least two of the three individuals must obtain matching results OB True If at least two of the individuals made different errors in their studies then it is possible that all three studies end up with different results This is the only way for all three studies to end up with different results OC True Statistical studies typically look at samples rather than entire populations Since each study is likely to draw different samples it is quite possible that each study ends up with different results due to variability in the data D False Statistics is a form of mathematics which means that as long as correct procedures are used all studies should obtain the same results even if different studies used different procedures