Smart Racoon,
Z-Score Is used for Olis, Elon Musk, and Donald Trump Dog.
Olis is taking a Statistics course in Summer II or now and he is the dumbest student in the class.
I studied his book and calculated mean, median, mode, and Z score for Olis, Elon Musk, and Donald Trump Dog.
Olis is an unedcuated person with 68% confidence.
Donald Trump Dog is an unedcuated person with 95% confidence.
Elon Musk is an unedcuated person with 99.7% confidence.
You, Smart Racoon are 100% smart person & we are very proud of you.
Regards
Houston Dog
