Grade 11 and 12 Mathematics

Homework Clinic
Mathematics Clinic
Grade 11 and 12 Mathematics (Moderator: geoffrey)

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Subject / Started by	Replies / Views	Last post
Are the following events, described in Question 35, independent? a. A and B b. A and C c. B and C ... Started by charchew	3 Replies 57 Views	Jul 25, 2018 by steff9894
Based on this data, if the price is 500, then the number of units sold will be __________. A) ... Started by Collmarie	1 Replies 53 Views	Jul 25, 2018 by rachel
In the Grizzly Casino's Weekend Giveaway, guests select four different whole numbers ranging from 1 ... Started by big1devin	1 Replies 129 Views	Jul 25, 2018 by bfulkerson77
The number of traffic accidents that occurs on a particular stretch of road during a month follows a ... Started by berenicecastro	1 Replies 127 Views	Jul 25, 2018 by babybsemail
A _______ is a variable that assumes numerical values associated with events of an experiment. ... Started by stephzh	3 Replies 133 Views	Jul 25, 2018 by bbburns21
_________ is the amount of ink used in a graph that is devoted to non-redundant display of the data. ... Started by fox	1 Replies 135 Views	Jul 25, 2018 by scrocafella
A _______ is a variable that can assume any of the infinite number of values in one or more ... Started by daltonest1984	1 Replies 93 Views	Jul 25, 2018 by leahm14
A graph can be distorted by not displaying the zero point or when a broken axis line - called ... Started by jon_i	1 Replies 95 Views	Jul 25, 2018 by coreycathey
The _______ of a random variable x is equal to the positive square root of the variance. A) ... Started by Medesa	3 Replies 61 Views	Jul 25, 2018 by k2629
What value of x is most probable? A) 5 B) -10 C) -5 D) 10 ... Started by Arii_bell	1 Replies 62 Views	Jul 25, 2018 by cswans24
Find . A) 1.30 B) 7.67 C) 1.00 D) 58.81 ... Started by jake	1 Replies 52 Views	Jul 25, 2018 by mirabriestensky
The objective of data description is to summarize the characteristics of a data set, identify any ... Started by bio_gurl	1 Replies 68 Views	Jul 25, 2018 by frogdreck123456
What is the probability that x is less than 1 year? A) .55 B) .24 C) .96 D) ... Started by RRMR	3 Replies 53 Views	Jul 25, 2018 by Mholman93
Calculate the mean for the distribution. A) 12.65 B) 3.56 C) 11.53 D) ... Started by sammy	1 Replies 74 Views	Jul 25, 2018 by brbarasa
Calculate the variance for the distribution. A) 2.49 B) 2.17 C) 1.58 D) ... Started by ss2343	1 Replies 93 Views	Jul 25, 2018 by canderson530
Measures of _________ locate the center of the distribution. A) skewness B) variation C) ... Started by pepyto	1 Replies 71 Views	Jul 25, 2018 by stallen
Measures of __________ measure the spread of the distribution. A) association B) variation C) ... Started by RODY.ELKHALIL	3 Replies 112 Views	Jul 25, 2018 by rnehls
Measures of __________ measure the tendency of the distribution to have elongated tails. A) ... Started by james9437	1 Replies 107 Views	Jul 25, 2018 by ally
Measures of __________ measure the nature of the relationship between two variables. A) variation ... Started by iveyjurea	1 Replies 83 Views	Jul 25, 2018 by TheNamesImani
Measures of __________ represent the location of any one observation relative to the others in the ... Started by EAugust	1 Replies 84 Views	Jul 25, 2018 by sabina576
The __________ of a data set is the value of x that occurs with greatest frequency. A) modal ... Started by ssal	3 Replies 59 Views	Jul 25, 2018 by skipfourms123
Calculate for a binomial probability distribution with n = 4730 and = .205. A) 27.76 B) 969.65 ... Started by jwb375	1 Replies 65 Views	Jul 25, 2018 by kescobar@64
Calculate the median for the following sample: 20, 11, 300, 22, 15, 22. A) 22 B) 65 C) 6 D) ... Started by lb_gilbert	1 Replies 89 Views	Jul 25, 2018 by heyhey123
Assume that x has a Poisson probability distribution. Find P(x 2 ) when = 4.5 A) .8264 B) .1125 ... Started by cartlidgeashley	1 Replies 121 Views	Jul 25, 2018 by Ashley I
What is P(x = 3)? A) .113323 B) .201699 C) 5.5 D) .061812 ... Started by joe	3 Replies 81 Views	Jul 25, 2018 by scottmt

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Homework Clinic
Mathematics Clinic
Grade 11 and 12 Mathematics (Moderator: geoffrey)