yaam wod noihoqonq nobeluqoq uiution proportion to Thoniupen al asia alqmat a og -finoo Pee abivong bluow te ods to S0.0 nidiw of 19snos ale e Inicg edi 1art eonmb 1oubnoo dT b 8.40 If a light bulb...

Please show 8.40. Also in Ph stat. Thx


Extracted text: yaam wod noihoqonq nobeluqoq uiution proportion to Thoniupen al asia alqmat a og -finoo Pee abivong bluow te ods to S0.0 nidiw of 19snos ale e Inicg edi 1art eonmb 1oubnoo dT b 8.40 If a light bulb manufacturing company wants to estimate, with 95% confidence, the mean life of compact fluorescent light bulbs to within ±200 hours and also assumes that the population standard deviation is 1,000 hours, how many compact fluorescent light bulbs need to be selected? partment wants to estimate the mean amount of soft-drink fill in 2-liter idence and also assumes 8.41 If the inspection division of a county weights and measures de-