A of malignant tumor occurs in 11 children in a millionso its probability is 0.000011 Four cases of this tumor occurred in a certain townwhich had children a. Assuming that this tumor occurs as usual, find the mean number of cases in groups of 11,170 children b. Using the unrounded mean from part)find the probability that the number of tumor cases in a group of 11170 children is 0 or 1 cWhat is the probability of more than one case? the cluster cases appear to be attributable to random chance? Why or why not?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

Select the correct answer from each drop down menu a marketing company conducted a survey to assess the audience response to different aspects of a new advertisement. the company randomly chose 100 people to watch several advertisements of different lengths. the respondents were asked to note which ads they disliked. the table shows the survey results duration of ad number of viewers (seconds) who disliked ad 60 relationship between the duration of advertisements and the correlation coeficient for this data set is close to based on this information, we can conclude that there is a the audience dislong them reset next