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i will submit a file that explains what is supposed to be done in order to complete the project and another file will be submitted that has the
1 a search engine site claims that on average one out of five visitors clicks on an ad a if 8 users visit the site what is the probability that
it seems that 14 of engaged women buy a wedding dress at least one size smaller than their current
given the following pairs of random variables and compute the following sums nb show your working table
if the regression line is drawn as y c 1075x when x was 2 and y was 239 given that the intercept was 11 calculate the
the amount of time it takes the irs to send a refund to taxpayers is normally distributed with a mean of 12 weeks and a standard deviation of 3 weeks
the national demand and price for a certain type of energy-efficient exhaust fan are related by p441-37q where p is the price and q the demand the
the caffeine is expected to lower reaction time by an average of 30 msec scores on the simulator task for the regular population without caffeine
there are 49 mice in a pet shop 30 mice are white 27 mice are male 18 mice have short tails 8 mice are white and have short
given all the evidence that you have collected from all your surveys of 50 prospective customers answer the question will full explanation how
the first four moments of a distribution about the mean are 016-64 and 162what is the standard deviation
in a sample of 120 workers in a factory the mean and standard deviation of wages were rs 1135 and rs303 respectively find the percentage of
less than 5 yrs22 5-1018 10-205 20-304 more than
x f 150 3 400 4 300 5 200
use inductive reason to find a pattern for the answers 9x981 99x999801 999x999998001 9999x999999980001
a survey was conducted among the residents of pune city its suburbs and the punecantonment area the following three pie diagrams show their
a box contains 20 fuses of which 5 are defective if 2 fuses are chosen together at random what is the probability that both the fuses are
a and b throw with one dice for a prize of rs11 which is to be won by a player who first throws 6 if a has the first throw what are
9 from 11 positive integer scores on a 10-point quiz the mean is 8 the median is 8 and the mode is 7 find the maximum number of perfect
one measure of the risk or volatility of an individual stock is the standard deviation of the total return capital appreciation plus dividends over
an hiv educator wishes to determine whether the method of delivering teaching influences adherence with antiretroviral therapy she decides to
a bag contain 5 white 7 red and 8 black balls if four balls are drawn one by one without replacement find the probability of
question 1a describe the factors that contributed to the adoption of structural adjustment programme by a majority of least developed countries in
questiona packs of food have weights that are distributed with standard deviation 23 g a random sample of 200 packets is taken the mean weight of
questiona find the number of different words which can be formed with the letters a a a b b c c ifi there is no restriction ii they