Entries by Grace Wahito

style=”color:rgb(0,0,0);background-color:transparent;”>​% of college students say they use credit cards because of the rewards program

29 style=”color:rgb(0,0,0);background-color:transparent;”>​% of college students say they use credit cards because of the rewards program. You randomly select 10 college students and ask each to name the reason he or she uses credit cards. Find the probability that the number of college students who say they use credit cards because of the rewards program is​ […]

 

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Use the frequency​ distribution

Use the frequency​ distribution, which shows the number of American voters​ (in millions) according to​ age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. Ages Frequency 18 to 20 4.7 21 to 24 7.8 25 to 34 23.4 35 to 44 25.9 45 […]

 

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A probability experiment consists of rolling

A probability experiment consists of rolling a​ 6-sided die. Find the probability of the event below. rolling a number less than 3 The probability is   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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38 %of women consider themselves fans of professional baseball

38 %of women consider themselves fans of professional baseball. You randomly select six women and ask each if she considers herself a fan of professional baseball. Complete parts​ (a) through​ (c) below. ​(a) Construct a binomial distribution using n equals 6n=6 and p equals 0.38p=0.38. x ​P(x) 0 1 2 3 4 5 6 ​(Round […]

 

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