What is the 1st quartile of the data set?
54, 55, 55, 56, 56, 56, 57, 58, 58, 59, 60, 60, 61, 61, 62, 62, 62, 63, 64, 64, 64, 65, 66, 67, 70, 71, 71, 71

mark other person brainliest

d. vertex

step-by-step explanation:

ℓσℓ ιт ∂σит тяσυвℓє мє αт αℓℓ ιм gℓα∂ тσ нєℓρ ρρℓ συт

ωє ιт ¢αи вє ωяιттєи αѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт

1-c

2-a

3-a

4-c

5-d

6-a

7-c

8-a

9-a

10-d

step-by-step explanation: