You have to add all of your frequency’s together and divide by 6 for the 6 scores. your mean would be 2
Answer:
Step-by-step explanation:
12inches/foot , 12x132=1,584 inches
something is wrong with your question bc 690 plus 575 equals to 1265
It usually works well to do what the instructions tell you. Multiply each diameter by 3.14.
a) 3.14×6 cm = 18.84 cm
b) [can't read the picture]
d) 3.14×9 in = 28.26 in
e) 3.14×11 mm = 34.54 mm
210.69 is the answer.
Sorry for not explaining my work, in a bit of a hurry. I had this question back when i was in school.
Hope this helps & good luck. :)