A given distribution has a population mean, μ, of 120 and a population standard deviation, σ, of 6.  Compute the raw, x-value associated with a Z-score of 1.78. Round to two decimal places, as needed.

Question 2 Question 4 Income Income Poverty line is at $12. Based on the table above, what is the Poverty Gap Index (PGI) in 2020? Round to two decimal places and leave the answer with percentage. (e.g. report 35.95 if you believe PGI - 35.95%) Pre- during the Person pandernic pandenic (2019) (2020) Note: Don't round your result until the final step. A 7 3 10 4 15 30 D 4 E 6 2 F 12 11 18 23 Question 5 14 17 Total 86 90 Poverty line is at $12. Based on the table above, what is the percentage change in Poverty line is at $12. Based on the above table, with reference to the pre- FGT2 from 2019 to 2020? Round to two decimal places and leave your answer with pandemic(2019) and the post-pandemic(2020) income levels, The Headcount Index percentage. (e.g. If you believe FGT2 increase 99.99% from 2019 to 2020, enter "99.99" in the blank) does NOT change from 2019 to 2020. Note: 1. Don't round your resuilt until the finat step. O True 2. E.g: percentage change of GDP from 2019 to 2020 equals the…

A manufacturer of light bulbs finds that one light bulb model has a mean life span of 1026 h with a standard deviation of 86 h.Find the z-score for lightbulbs which last 910 h. (Round your answer to two decimal places.) 910 h: z =

The mean is 146 and the standard deviation is 35. A score of 41 is how many z-scores below the mean?