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Two types of new cars produced in India are tested for petrol mileage. One group consisting of 36 cars averaged …
Q1.Two types of new cars produced in India are tested for petrol mileage. One group consisting of 36 cars averaged 14kms. per litre. While the other group consisting of 72 cars averaged 12.5 kms per litre.(a) What test statistic is appropriate, if (b) Test, Whether there exists a significant differeRead more
Q1.Two types of new cars produced in India are tested for petrol mileage. One group consisting of 36 cars averaged 14kms. per litre. While the other group consisting of 72 cars averaged 12.5 kms per litre.(a) What test statistic is appropriate, if
(b) Test, Whether there exists a significant difference in the petrol consumption of these two types of cars. (Use alpha=0.01)
ANSWER: CLICK HERE TO DOWNLOAD PDF —> significantly different
Q2.Obtain a relation of the form
for the following data by the method of least squares:
ANSWER:
CLICK HERE TO DOWNLOAD PDF —> fit curve
Q3.A Machine produced 16 defective articles in a batch of 500. After over hauling it produced 3 defectives in a batch of 100. Has the machine improved?
ANSWER: CLICK ON BELOW LINK FOR ANSWER
Q4.Find the curve of second degree of regression of y on x () to the following data by method of least square :
ANSWER:
CLICK HERE TO DOWNLOAD PDF —> Second degree
Q5.A manufacturer claims that only 4% of his products supplied by him are defective. A random sample of 600 products contains 36 defectives. Test the claim of the manufacturer at 5% level of significance.
ANSWER:
CLICK HERE TO DOWNLOAD PDF—->LEVEL OF SIGNIFANCE
See lessObtain a relation of the form for the following data by the method of least squares: x 2 3 4 …
Download Below Attachment For Answer:
Download Below Attachment For Answer:
See lessWhen H0 is wrong and we may accept it is : Type I Error , Producer’s risk Type I Error …
Type II Error , Consumer’s risk
Type II Error , Consumer’s risk
See lessIn right tailed test, if Z > 1.645 , at 5% level of significance then Null Hypothesis Rejected accepted no …
Rejected
Rejected
See lessObtain the control word for the following configuration of the ports of 8255 A for mode 1 operation: Port A …
Click On below Link: https://sikshapath.in/question/obtain-the-control-word-for-the-following-configuration-of-the-ports-of-8255-a-for-mode-1-operation-port-a-2/
Click On below Link:
See lessWrite the name of following ICs 8251 8253 8259 8237 8255
8251 - Universal Synchronous Asynchronous Receiver Transmitter (USART) 8253 - Programmable Interval Timers (PTIs) 8259 - Programmable Interrupt Controller (PIC) microprocessor 8237 - Direct Memory Access (DMA) Controller 8255 - Programmable Peripheral Interface (PPI) Chip
- 8251 – Universal Synchronous Asynchronous Receiver Transmitter (USART)
- 8253 – Programmable Interval Timers (PTIs)
- 8259 – Programmable Interrupt Controller (PIC) microprocessor
- 8237 – Direct Memory Access (DMA) Controller
- 8255 – Programmable Peripheral Interface (PPI) Chip
See lessIn general, Value Iteration will converge with fewer number of iterations compared to Policy Iteration. a. True b. False
b. false
b. false
See lessIf the utility of money m for an agent is log(m), then that agent is a a. Risk-prone agent b. …
Answer: a. Risk-prone agent
Answer: a. Risk-prone agent
See lessList and describe in detail any four power management tools that were developed by at least two manufacturers to prevent …
There are various software available to prevent or reduce the damage of processors from the process of overclocking. Some of them are as follows : 1. Intel Extreme Tuning Utility - It was developed by company called Intel and it was used for mainly intel CPUs. 2. AMD Ryzen Master - It was developedRead more
There are various software available to prevent or reduce the damage of processors from the process of overclocking. Some of them are as follows :
1. Intel Extreme Tuning Utility – It was developed by company called Intel and it was used for mainly intel CPUs.
2. AMD Ryzen Master – It was developed by AMD and it is one of the best in the market.
3. MSI Afterburner – It is very suitable for inexperienced user.
4. CPU Tweaker – It enables you to optimize your CPU.
See lessFit a straight line to the following data:’ x 0 1 2 3 4 y 1 1.8 3.3 4.5 6.3
Download given attachment : Vote Up the answers:
Download given attachment :
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