Answer:
40 correct and 80 incorrect
Step-by-step explanation:
40*4=160
80*2=160
76/1000 because the place thousand and the number is 76
Answer:
trianhle 180⁰
this is well equal triangle
so that angle60⁰
(Use the 68‑95‑99.7 rule.) Suppose that we compute a 90% z confidence interval for an unknown population mean . Which of the following is a correct interpretation? 90% of all possible confidence intervals computed from samples of the same size would contain .
