A market survey was conducted to estimate the proportion of homemakers who could recognize the brand name of a cleanser based on the shape and color of the container. Of the 1,400 homemakers, 420 were able to identify the brand name. Using the 0.99 degree of confidence, the population proportion lies within what interval?
Answer(s): B
Interval estimate can be found from p +/- z[p(1-p)/n]^0.5. Here we have n = 1400, p = 414/1400 = 0.3 and z = 2.58 (for 99%).Therefore 0.3 +/- 2.58*0.01225 and we get 0.268 and 0.332.
What annual interest rate, compounded annually, would cause a series of 10 deposits of $500 to accumulate to $9,000, if the first deposit is made one year from today?
Answer(s): A
On the BAII Plus, press 10 N, 0 PV, 500 PMT, 9000 +/- FV, CPT I/Y. On the HP12C, press 10 n, 0 PV, 500 PMT, 9000 CHS FV, i. Make sure the BAII Plus has the P/Y value set to 1.
How much would you need to deposit today in order to be able to withdraw $500 in 2 years and $700 in 4 years, if the account has nothing in it today and interest is 6% per year, compounded annually?
Work this question as two compound interest problems. On the BAII Plus, press 2 N, 6 I/Y, 0 PMT, 500 FV, CPT PV, which yields $445.00. Then press STO 1. Then press 4 N, 700 FV, CPT PV, which yields $554.46.Then press + RCL 1 = to see the answer. On the HP12C, press 2 n, 6 i, 0 PMT, 500 FV, PV. Then press STO1. Then press 4 n, 700 FV, PV. Then press RCL 1 + to see the answer. Note that the answer will be displayed as a negative number.
You have invested in a long-term, fixed deposit account earning 4% per year for 20 years, compoundedannually. Your friend has invested in a similar account but one that earns 4.25% per year, compounded semi- annually. If each of you deposited $5,000, by what amount is your friend wealthier than you due to this deposit?
Answer(s): C
The friend's account has 5,000*(1+0425/2)^40 = 11,595 at the end of 20 years. Your account has 5,000* (1.04^20) = 10,956. The difference is $639.
You are examining a group of 6 companies. Their average profit margins have been 49%, 10%, 5%, 35%, 30%, and 30%. What is the range of profit margins?
The range = the maximum value - the minimum value. Here, we have 49% - 5% = 44%.
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good questions
hello are these questions valid for ms-102
some questions are wrongly answered but its good nonetheless
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is it really helpful to pass the exam
#229 in incorrect - all the customers require an annual review
kindy upload
fantastic assessment on psm 1
56 question correct answer a,b
thank you for providing the q bank
true quesstions
i can´t believe ms asks things like this, seems to be only marketing material.
hi, could you please add the last update of ns0-527
question #3 refers to vnet4 and vnet5. however, there is no vnet5 listed in the case study (testlet 2).
sometimes it may be good some times it may be
qs 4 answer seems wrong- please check
very detailed explanation !
the interactive nature of the test engine application makes the preparation process less boring.
very useful.
complete question dump should be made available for practice.
i just passed my first exam. i got 2 exam dumps as part of the 50% sale. my second exam is under work. once i write that exam i report my result. but so far i am confident.
nice create dewey stefen
i just wrote this exam and it is still valid. the questions are exactly the same but there are about 4 or 5 questions that are answered incorrectly. so watch out for those. best of luck with your exam.
passed my exam today. this is a good start to 2023.
great sharing
very helpful
thanks.. very helpful
i registered for 1z0-1047-23 but dumps qre available for 1z0-1047-22. help me with this...
please upload oracle 1z0-1110-22 exam pdf
becoming interesting on the logical part of the cdbs and pdbs
some of the answers are incorrect, i would be wary of using this until an admin goes back and reviews all the answers
question # 267: federated operating model is also correct.
its helpful alot.