Activity – Correlation & Regression Problem: Given are the dataset of age and height. Determine the correlation coefficient and the regression line equation for this data. Give 5 age values that you want to use in order to determine the possible height of the person. Age 19 18 Height 172 170 175 18 20 170 173 174 178 179 19 20 21 22 24 25 26 27 29 180 183 181 185 185 188 186 30 30

Q: Vx - 3 dx x=3

A:

Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: Thank you so much

A:

Q: THank you for the assistance, can you please give me step by step explanation and workings

A:

Q: style

A:

Q: Difficult to read/understand.

A: Let's solve.

Q: Thank you

A:

Q: Briefly explain the purpose of research. ?

A: Briefly explain the purpose of research. ?

Q: 9. 2 14 6 -67.

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Need assistance

A:

Q: yes please can you help me find D

A: d) The random variable has a continuous uniform distribution with 10 < X < 20.

Q: Thank you.

A: We have to find