In the file sugar.csv, what is the Type of the trt variable?

String

Date

Comma

Numeric

In USCereals_subset.csv, what is the Type of the vitamins variable?

String

Numeric

Dollar

Ordinal

In USCereals_subset.csv, what is the Type of the calories variable?

Numeric

String

Date

Dollar

In the file sugar.csv, what is the highest value for weight?

82.0

77.6

70.4

97.8

In the file sugar.csv, how many observations (rows) are present?

12

10

14

15