When the required return is different from the coupon interest rate and is constant until maturity, the value of the bond will approach its par value as it nears maturity

40% women video renters buy snacks; 65% male video renters buy snacks. A computed z of 4.5 is calculated. Assuming the critical value of z is + or – 1.96, this means:

A) nothing; z does not determine anything B) the null hypothesis is not supported; there is a true difference between the two percentages C) the null hypothesis is supported; there is a true difference between the two percentages D) the alternative hypothesis is not supported; there is a true difference between the two percentages E) the null alternative is supported; there is a true difference between the two percentages

Marketers often involve actual customers in product testing

Indicate whether the statement is true or false