Use technology and a t-test to find the p-value for a right-tailed test. Claim: u>70;a=0.01
Sample stat: x=71.4,s=3.5,n=24
Test stat= 1.96

•What is the p-value of the test statistic?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Can someone me and plz do the problem

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?