Company XYZ has created a neutral (useless) product to help college students make it to class on time. The company runs 40 studies with a confidence level of 95%. Even if the product is useless, it would on average produce one study showing the
product was beneficial, one study showing it was harmful and thirty-eight inconclusive studies (38 is 95% of 40). XYZ then
uses the one beneficial study to promote their new product.
Identify the misuse of statistical data by Company XYZ
A)
Loaded questions
B)
Data manipulation
Overgeneralization
D)
Discarding unfavorable data

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

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hello umm i don't understand your question can you explain it more pls

step-by-step explanation: