A town recently dismissed 10 employees in order to meet their new budget reductions. The town had 5 employees over 50 years of age and 19 under 50. If the dismissed employees were selected at random, what is the probability that exactly 1 employee was over 50? Express your answer as a fraction or a decimal number rounded to four decimal places.
A town recently dismissed 10 employees in order to meet their new budget reductions. The town...
A town recently dismissed 8 employees in order to meet their new budget reductions. The town had 5 employees over 50 years of age and 16 under 50. If the dismissed employees were selected at random, what is the probability that exactly 1 employee was over 50? Express your answer as a fraction or a decimal number rounded to four decimal places.
A town recently dismissed 9 employees in order to meet their new budget reductions. The town had 4 employees over 50 years of age and 19 under 50 if the dismissed employees were selected at random, what is the probability that exactly 3 employees were over 50? Express your answer as a fraction or a decimal rumber rounded to four decimal places
A town recently dismissed 7 employees in order to meet their new budget reductions. The town had 4 employees over 50 years of age and 16 under 50. If the dismissed employees were selected at random, what is the probability that no more than 1 employee was over 50? Express your answer as a fraction or a decimal number rounded to four decimal places. Please show how to do in Excel!
A town recently dismissed 8 employees in order to meet their new budget reductions. The town had 4 employees over 50 years of age and 18 under 50. If the dismissed employees were selected at random, what is the probability that no employees were over 50? Express your answer as a fraction or a decimal number rounded to four decimal places.
A town recently dismissed 5 employees in order to meet their new budget reductions. The town had 7 employees over 50 years of age and 16 under 50. If the dismissed employees were selected at random, what is the probability that no more than 1employee was over 50? Express your answer as a fraction or a decimal number rounded to four decimal places.
A town recently dismissed 8 employees in order to meet their new budget reductions. The town had 7 employees over 50 years of age and 16 under 50. If the dismissed employees were selected at random, what is the probability that no more than 1 employee was over 500? Express your answer as a fraction or a decimal number rounded to four decimal places.
The Methodical Pharmaceutical Company is trying to a new product that is supposed to detect a certain substance that is banned in athletic competition. Among 83 subjects with positive tests results there were 6 false positives (indicating that they had used the banned substance when they in fact had not); among 57 subjects with negative tests results, there were 2 false negative results (indicating they had not used the banned substance when in fact they had). How many subjects are...
hompson Photo Works purchased several new, highly sophisticated processing machines. The production department needed some guidance with respect to qualifications needed by an operator. Is age a factor? Is the length of service as an operator (in years) important? In order to explore further the factors needed to estimate performance on the new processing machines, four variables were listed: x1 = Length of time an employee was in the industry x2 = Mechanical aptitude test score x3 = Prior on-the-job...
tion 6 of 10> A study of a new type of vision screening test recruited a sample of 175 children age three to seven yeas. The provides the summary of the children's ages: Twelve patients (7%) were three years old; 33 (19%), four (17%), five years old; 69 (39%), six years old; and 32 (18%), seven years old." To access the complete dataset, click the link for your preferred software format: Excel Minitab JMP SPSS TI R Mac-TXT PC-TXT CSV...
help please!!! The following table gives the number (lin millions) of men and women over the age of 24 at each level of educational attainment Did not College a Total Completed Some Gender complete high school college graduate high school Males 12.9 15.9 96.3 30.7 90.8 128 41.31037 103.7 Females 12.8 25.7 31.8 17.8 200 62.5 78.1 Total 33.7 A What is the probability that a randomly selected person over the age of 24 did not complete high school?(answer with...