Question

BRAINIEST TO WHOEVER RIGHT

Answer 1

Answer:

i know b only Sorry hope this helps tho

Step-by-step explanation:

its 4 because each space is 25% no matter how big or small it is. so if you land on -9 to -5 thats 25% and to -2 thats another 25% total 50% its asking for 75% so you go one more which lands on 4 making it 75%

Answer 2

Answer:

• THE RANGE OF DATA IS FROM -9TO 6 i.e 15
• 75% of data lies between -9 and 4 as there are 16 units between -9 and 6 and 75%of 16 is 12 and -9+ 12 = 3 which is the right answer
• The interquartile range of data is -2+-1 /2=-1.5