Q 1323134941.     The standard deviation of some temperature data in `text()^{circ} C` is `5`. If the data were converted into `text()^{circ} F` the variance would be

A

`81`

B

`57`

C

`36`

D

`25`

HINT

`F `=>{text()^{circ}C times 9}/{5}+32`
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