Hello! Can you answer these two questions? Thanks.
1.
I. In filtration using calculus, the fictitious volume (??) is considered a variable, like the filtrate (?).
II. If the operation is a constant-rate process, the rate is always the ratio of the amount to be filtered and the time elapsed to obtain the necessary filtrate.
a. Both statements are true
b. Both statements are false
c. Statement I is true, the latter being false
d. Statement I is false, the latter being true
2.
I. In a normal distribution curve, an average of 0 means that any value below 0 shall be located to its left.
II. Thus, scores within the 3? to the left and right of the mean comprise at least 99% of the population’s scores.
a. Both statements are true
b. Both statements are false
c. Statement I is true, the latter being false
d. Statement I is false, the latter being true