Answer:
see attached.
Step-by-step explanation:
kindly see attached.
Answer: Matched-pairs t-test
Step-by-step explanation:
Answer: √20 is between 4.47 and 4.48
Step-by-step explanation: Square roots of numbers between perfect squares are irrational numbers. 16 and 25 are squares of 4 and 5, so the irrational number we are looking for must be about halfway between 16 and 25.
is more than 4.47 and less than 4.48
Answer: 12
Step-by-step explanation:
106.80/8.90 =12