If np≥5 and nq≥5 ​, estimate P(fewer than7) with n= 14 and p= .6 by using the normal distribution as an approximation to the binomial​ distribution; if np<5 or nq<​5, then state that the normal approximation is not suitable. P(fewer than 7) =

Q: If np ≥ 5 and nq ≥ 5, estimate P(more than 9) with n =13 and p=0.6 by using the normal distribution…

A: Normal approximation to the binomial: From the given information, it is clear that sample size, n =…

Q: If np≥5 and nq≥5​,estimate P(fewer than 7)  with n=14 and p=0.5 by using the normal distribution as…

A:

Q: Assume that random guesses are made for eight multiple choice questions on an SAT test, so that…

A: It is given that p =0.45 and n = 8.

Q: Assume that random guesses are made for six multiple choice questions on an SAT test, so that there…

A:

Q: If no is greater than or equal to 5, estimate P(fewer than 5) with n=14 and P=0.5 by using the…

A:

Q: Assume that random guesses are made for six multiple choice questions on an SAT test, so that there…

A:

Q: if np greater than or equals 5 and nq greater than or equals 5, estimate Upper P left parenthesis…

A: Given: n = 14, p = 0.4, q = (1 – p) = 1 – 0.4 = 0.6 Following conditions must be satisfied to use…

Q: If np &gt; 5 and nq &gt; 5 estimate P(more than 4) with n = 13 and p = 0.5 by using the normal…

A: It is given that the value of n is 13 and p is 0.5. Conditions: np &gt; 5 nq &gt; 5. Checking…

Q: Assume that random guesses are made for six multiple choice questions on an SAT​ test, so that there…

A: This will follow the Binomial distribution where n = 6, p = 0.3. The indicated probability for the…

Q: If np>5 and nq <5, estimate P(fewer than 4) with n=14 and p= 0.5 by using the normal distribution as…

A: For a Binomial random variable X can be approximated to Normal, i.e…

Q: Under what conditions can the binomial distribution be approximated by the Poisson? Let n be the…

A: Binomial distribution is discrete distribution that deals with the probabilities of success and…

Q: Data suggests that 2% of births in the United States occur before 34 weeks gestation. Suppose that…

A: Here, n = 1000 and p = 0.02.

Q: Suppose, out of the next 20 customers, the count that will pay with a credit card (X) has a Binomial…

A: Given

Q: Assume that random guesses are made for eight multiple choice questions on an SAT test, so that…

A:

Q: Use the normal approximation to the binomial to find the probability for n=52, p=0.9 and x<40. Round…

A: Sample size n=52Probability p=0.9 q=1-p=0.1

Q: If np(is greater than or equal to)5, estimate P(fewer than 5) with n=13 and p=0.4 by using the…

A:

Q: Let Xhave a binomial distribution with parameters n=25 and p=.4. Calculate P (9< X ≤ 12) using the…

A: given data n = 25p = 0.4binomial distributionusing normal approximation find P(9&lt;x≤12) = ?

Q: If np≥5 and nq≥5​,estimate P(fewer than 5) with n=14 and p=0.6by using the normal distribution as an…

A: Givenn =14, p=0.6 np=14*0.6=8.4nq=n(1-p)=14*(1-0.6)=14*0.4=5.6 np and nq values are both greater…

Q: Assume that random guesses are made for seven multiple choice questions on an SAT test, so that…

A: I will use excel formula "=BINOM.DIST(x, n, p, FALSE)" to find the probability.  You can even use…

Q: Find the probability that the number x of correct answers is fewer than 4.

A: Let p be the probability of correct answer. Given that p = 0.25 Let X represents the number of…

Q: If np≥5 and nq≥5​,estimate P(fewer than 7)  with n=13 and p=0.6 by using the normal distribution as…

A: Given: n=13 p=0.6 If np&gt;5 and nq&gt;5 then use use normal approximation to calculate P(X&lt;7).

Q: if np> 5 and nq > 5, estimate p(at least 10) with n=13 and p = 0.6 by using the normal distribution…

A: Given,n=13p=0.6

Q: Use the normal approximation to the binomial to find the probability for n=10 p=0.5and X≥8. Round…

A:

Q: If np≥5 and nq≥​5, estimate P(at least 2) with n=13 and p=0.4 by using the normal distribution as an…

A:

Q: If np≥5 and nq≥​5, estimate P(more than 6) with n=13 and p=0.3 by using the normal distribution…

A:

Q: the nonmal Use AppRoxim Ation to the biNomiAL to ffNd the probAbility For the specific value of x n…

A:

Q: Supposed that in this time of the pandemic , 50 % of the population in a certain province had…

A: (a)   Obtain the probability that more than 60 people receive financial aid.   The probability that…

Q: If np≥5 and nq≥5​, estimate P(fewer than 4) with n=13 and p=0.5 by using the normal distribution as…

A: It is given that n=13,p=0.5.

Q: Assume that a procedure yields a binomial distribution with a trial repeated n=18 times. Find the…

A: Note: According to bartleby experts question answers guidelines an expert can solve only one…

Q: Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there…

A:

Q: Suppose, out of the next 20 customers, the count that will pay with a credit card (X) has a Binomial…

A: we have to find  given probability..

Q: Use the finite population correction factor since the sample size is more than 5% of the population…

A:

Q: If np greater than or equals 5 and nq greater than or equals 5 ​, estimate P(fewer than 4) with n=…

A:

Q: ← If np ≥ 5 and nq ≥ 5, estimate P(fewer than 3) with n = 13 and p = 0.5 by using the normal…

A:

Q: If np≥5 and np≥5​, estimate P(fewer than 5) with n=14 and p=0.6 by using the normal distribution as…

A: Given, n = 14 and p = 0.6 q = 1 - p = 1 - 0.6 = 0.4 np = 14*0.6 = 8.4 which is greater than 5 nq =…

Q: If np > 5 and nq ≥ 5, estimate P(more than 5) with n = 12 and p = 0.6 by using the normal…

A: n=12p=0.6

Q: Suppose that 16% of the U.S. population is left handed. If a random sample of 130 people are…

A:

Q: If np≥5 and nq≥​5, estimate P(at least 4) with n=13 and p=0.5 by using the normal distribution as an…

A: From the provided information, Sample size (n) = 13 and proportion (p) = 0.5 The required condition…

Q: If np greater than or equals 5 and nq greater than or equals 5 , estimate P(at least 9) with n= 13…

A: Summary of this question It np is greater than or equal to 5 and nq is greater than or equals 5.

Q: If np≥5 and nq≥5​,estimate P(fewer than 9)  with n= 11 and p=0.6 by using the normal distribution as…

A: Solution

Q: Assume that random guesses are made for eigth multiple choice questions on an SAT​ test, so that…

A: