The problem would be 12 divided by 4 + 6 x 8 + 2.
This is because 12/4 = 3, and since PEMDAS says multiplication and division before addition and subtraction you would do 6 x 8 = 48. 3 + 48 = 51. 51 + 2 = 53. I was glad to help! :D
You can "spend all but 20%" so that means you can spend up to 80% of your money (since 20%+80% = 100%). Apply 80% to the value 225
80% of 225 = (80/100)*225 = 0.80*225 = 180
The most you can afford to spend is $180
Answer:
The correct option is 1.
Step-by-step explanation:
The total number of patient is 80 and out of these patients 9 patients had their teeth whitened.
The confidence interval is 95%.
The probability of patient had teeth whitened is
The z-score for 95% confidence interval is 1.96.
The confidence limit is defined as
These values are in percent.
Therefore option 1 is correct.
yes this data is strongly for a conclusion of discrimination
{ explanation is attached below )