Answer:
Test B.
Explanation:
Test A - 95% effective with 10% false positive rate.
Test B -90% effective with 5% false positive rate.
Test A and B are independent methods.
One of the tests is carried out on a person and turns out to be positive.
To calculate the effectiveness of the test,
Test A = Effectiveness in percentage divided by the false positive rate.
95/10 = 9.5
Test B = Effectiveness in percentage divided by the false positive rate.
90/5 = 18.
Test B has a higher effective rate than Test A.
Therefore Test B is more indicative of a positive result than Test A.
First, you divide $71,000 by 12, to get the salary per month.
$71,000 / 12 = $<span>5,916.66.
Next, you divide the amount in a month by 2, to see how much money is paid for each half of a paycheck.
$5,916.66 / 2 = $2,958.33
Since the payment for every paycheck is $2,958.33, the answer is D.</span>
I guess true but also false if technology develops more to write it’s own algorithms.
Answer:
The correct answer is True.
Explanation:
The SQL: 1999 standard calls a Boolean type, but many commercial SQL servers (Oracle Database, IBM DB2) do not support it as a valid column type, a variable type or to allow it in the result set. Microsoft SQL Server is one of the few database systems that correctly supports Boolean type values using its "BIT" data type. Each 8 BIT fields occupy a full byte of disk space. MySQL interprets "BOOLEAN" as a synonym for TINYINT (8-bit signed integer). PostgreSQL provides a Boolean type of standard compliance.
