Question

Which of the following data sets shows numerical data?


Room Number 103 154 221 502 798

Employee ID 158 299 384 577 899

Height (in cm) 148 159 161 167 198

Color Codes 42 712 182 6 445

Answer 1

I think it might be C height because numerical data doesn't deal with colors or anything with vocabulary..

Answer 2

@toga

Answer 3

The data set that shows numerical data is option C, Height (in cm), as it consists of numerical values. The other data sets include non-numerical data such as room numbers, employee IDs, and color codes.

Answer 4

Set A = {15, 25, 35, 65, 75} and Set B = {15, 35, 55, 75}.

Determine the elements in A ∪ B.

{55}
{15, 15, 25, 35, 45, 55, 65, 75, 75}
{15, 35, 75}
{15, 25, 35, 55, 65, 75}

Answer 5

I think it might be C since those three numbers would be in the middle of the set, but it could also be d I think..

Answer 6

oop I meant to post this and I didn't, let me do that-