lnorred2

11.12.2019 • 

Mathematics

Achemist made six independent measurements of the sublimation point of carbon dioxide (the temperature at which it changes to dry ice). she obtained a sample mean of 196.64 k with a standard deviation of 0.68 k. a.use the student's t distribution to find a 95% confidence interval for the sublimation point of carbon dioxide. b.use the student's t distribution to find a 98% confidence interval for the sublimation point of carbon dioxide. c.if the six measurements had been 196.35, 196.32, 196.4 198.02, 196.36, 196.39, would the confidence intervals above be valid

Ответ:

linshweyioo9931

10.02.2023

Mathematics

---

  see attached

Step-by-step explanation:

The attached graph is of the absolute value function. It is a graph of y=x for x≥0 and y=-x for x<0. The point (0,0) is the vertex.

---

0,0(0 оценок)