Answer:
See below
Step-by-step explanation:
r=0 means there is zero correlation between the independent and dependent variables. Most likely, some other regression model will help to bring the value of r closer to -1 or 1 to show a strong correlation.
Answer:
Step-by-step explanation:
speed=75 miles per hour
distance covered in 10 seconds=110×10=1100 ft
Number in the thousands place: 2
Number in the hundreds place: 4
Since 4<5, the number rounds down.
Final answer: 32,000
C ≈ 307.88
Hope that helps.
1st picture
The average speed for his journey from York to Blackpool is 61.4 KM/H