Answer:
todavía no me la sé pero al rato te mando la respuesta
Answer:
Mean= 5.70
Standard deviation= 0.132
Step-by-step explanation:
For the distribution of sample mean:
Mean of the sampling distrubution = \mu = 5.70
Standard deviation of the sampling distrubution = sigma/sqrt{n} = 1.7201 /sqrt{170} = 0.132
Notice the picture below
the added water, will also be a rectangular prism, with a height of 2.5cm