NEED HELP ASAP, how would you describe and correct the error?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]