![SOLVED:The amount of time that a drive-through bank teller spends on a customer is a random variable with a mean μ=3.2 minutes and a standard deviation σ=1.6 minutes. If a random sample SOLVED:The amount of time that a drive-through bank teller spends on a customer is a random variable with a mean μ=3.2 minutes and a standard deviation σ=1.6 minutes. If a random sample](https://cdn.numerade.com/previews/576661c5-fcef-404a-80aa-e04e0c35d449_large.jpg)
SOLVED:The amount of time that a drive-through bank teller spends on a customer is a random variable with a mean μ=3.2 minutes and a standard deviation σ=1.6 minutes. If a random sample
![SOLVED: The amount of time that a drive-through bank teller spends on a customer is a random variable with a mean μ = 3.2 minutes and a standard deviation σ = 1.6 SOLVED: The amount of time that a drive-through bank teller spends on a customer is a random variable with a mean μ = 3.2 minutes and a standard deviation σ = 1.6](https://cdn.numerade.com/ask_previews/615714ac-f0a1-4603-8359-47eac9640763_large.jpg)
SOLVED: The amount of time that a drive-through bank teller spends on a customer is a random variable with a mean μ = 3.2 minutes and a standard deviation σ = 1.6
![Volkswagen Polo occasion 1.6 tdi 105ch fap sportline 5p en vente à Vigneux-sur-Seine 91270 | réf: 18327196 Volkswagen Polo occasion 1.6 tdi 105ch fap sportline 5p en vente à Vigneux-sur-Seine 91270 | réf: 18327196](https://photos.autocadre.com/images/photos_voiture/small_tmp/1/8/3/2/7/1/9/6/659-18327196-1.jpg)
Volkswagen Polo occasion 1.6 tdi 105ch fap sportline 5p en vente à Vigneux-sur-Seine 91270 | réf: 18327196
![1pc RF300C 1440 3500 tr/min 7500 tr/min 1.6 6.5V cylindre à couple élevé plat Micro moteur à courant continu | AliExpress 1pc RF300C 1440 3500 tr/min 7500 tr/min 1.6 6.5V cylindre à couple élevé plat Micro moteur à courant continu | AliExpress](https://ae01.alicdn.com/kf/Hfe1f2a300ef54063b93877530ed67d94K/1pc-RF300C-1440-3500-tr-min-7500-tr-min-1-6-6-5V-cylindre-couple-lev.jpg_Q90.jpg_.webp)