Chapter 07, Section 7.6, Problem 066ab 7 Your answer is partially correct. Try again. A company makes auto batteries. They claim that 85% of their LL70 batteries are good for 70 months or longer. Assume that this claim is true. Let p be the proportion in a random sample of 60 such batteries that are good for 70 months or more. a. What is the probability that this sample proportion is within 0.04 of the population proportion? Round your answer to two decimal places. 0.6157 b. What is the probability that this sample proportion is less than the population proportion by 0.06 or more? Round your answer to two decimal places. 0.9099

Q: og

A:

Q: please answer circled question

A: Thank you for posting this question. Since there are multiple sub-parts in this question, I will…

Q: Compare by writing , or =.

A:

Q: In Guilford County North Carolina, all voters are either Republicans or Democrats. 39 percent of the…

A: Based on the given information, n=12, and p=0.39. The probabilities will be obtained as given below:…

Q: Add the Practons. Simplly if possible + lea+9 t.

A:

Q: Kindly answer d,e,f and g

A: Ans- d) Possible reasons why Contractor 2 did not submit a proposal include: Lack of capacity or…

Q: Number 9 was not answered. I ask for 5 and 9 not 5 and 6. Thank you.

A: We find linear function using table and then find f(0).

Q: The answer is incorrect.Please write it again

A: The general equation of conic is  Circle if Parabola if but not both equal to 0Ellipse if  and are…

Q: Find x. * 15 6,

A:

Q: answer the ones with an x please

A: given that n=1000 p=0.02

Q: In baseball, is there a linear correlation between batting average and home run percentage? Let x…

A: The question is about correlation and regressionGiven :To find :Construct scatterplot and draw the…

Q: C was incorrect.  Can you please answer d?

A: As per the Bartleby guildlines we have to solve first three subparts.... Given that Find the z-score…

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: I wanted help with 22 not 21

A: 22)

Q: answer just letter d  , please

A: Solution:

Q: hi i need help with 15

A: Obtain the probability that the size of the family is 4 or more. The probability that the size of…

Q: I need to answer b and c please

A: b. The probability that the car is traveling more than 79 mph is, Thus, the probability that the…

Q: posted it again with just a request for d and e. Can you please pick that one up too?

A: d)   average marginal cost c(x)¯'=marginal cost/x here x=cases of premium multiuse copy paper…

Q: please this answer is wrong. kindly do not respond to my question with this same answer. thanks

A: At a significance level of α = 0.05, we want to test if the population means are equal. Degrees of…

Q: where is number 6?

A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…

Q: Some value of f(x) and ƒ'(x) are given in the table. If no value is given, then you should assume…

A:

Q: Wilbur landed his plane,

A: In this case, the given information is that Wilbur landed his plane. There are no numerical values…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.