Categorize each as either Quatitative or Categorical and inc

Categorize each as either Quatitative or Categorical and include if it is Nominal or ordinal, or discrete or continuous:

Lake name, pH, Chlorophyll (mg/l), Avg. mercury in fish (parts per million), Number of fish sampled, Age of data.

What individuals does this data set describe? How many variables does the data set contain?

LAKE NAME = CATEGORIAL AS NO QUANTITY IS THERE, ALSO IT IS NOMINAL BECAUSE ITS JUST CONTAIN NAME,

PH = QUANTITATIVE AS IT CANTAINS DIFFERENT VALUES, ITS CONTINUOUS AS THE DATA IS TAKING ANY VALUE BETWEEN CERTAIN POINTS

CHLOROPHYLL = CATEGORIAL AS IT REPRESENT THE CATEGORY OF PLANTS AND ITS NOMINAL BECAUSE ITS NAME HAS MEANING WHICH REPRESENT FOOD MAKING.

AVG MERCURY IN FISH = QUANTITATIVE , JUST INVOLES NUMBERS AND IT WILL DICREATE AS IT CAN TAKE ANY VALUES.

NO: OF FISH SAMPLES = QUANTITAIVE BECAUSE IT REPRESENT JUST NUMBERS AND IT IS CONTINUOUS.

AGE OF DATA = QUANTITAIVE AS IT JUST REPRESENT THE NYMBER AND IT IS ALSO A CONTINUOUS AS IT CAN TAKE DEFINITE AGE ONLY.

THERE ARE TOTAL 6 VARIABLES GIVEN IN THE DATA SET.