Aprofessional sports organization is going to implement a test for steroids. the test gives a positive reaction in 94% of the people who have taken the steroid. however, it erroneously gives a positive reaction in 4% of the people who have not taken the steroid. what is the probability of type i and type ii errors giving the null hypothesis "the individual has not taken steroids.
a. type i: 4%, type ii: 6%
b. type i: 6%, type ii: 4%
c. type i: 94%, type ii: 4%
d. type i: 4%, type ii: 94%

answer: yes, he is correct

step-by-step explanation: 10x-1=59

                                              1-1=0     59+1=60

60/10=x=6

8

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

you can use a^2+ b^2=c^2