The local animal shelter expects a 23% increase in adoptions in November. During October, 76 animals were adopted. About how many animals are expected to be adopted in November? (Round to the nearest whole number. Do not include units on your answer.)

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables