Answer:
-38
Step-by-step explanation:
-8 times 6 is -48
5 times -2 is -10
-48--10
-48+10=-38
The next three number in the pattern is - 64, +16 and -4
<h3>Pattern</h3>
A number pattern is an ordered set of numbers or diagrams that follow a particular rule.
Let's find the rule in the pattern as follows:
The first term is + 4096. This is same as 2¹².
The second term is - 1024. This is same as 2¹⁰. Note the sign changed.
The third term is +256. This is same as 2⁸. The sign change also.
From the pattern we notice the exponential reduced by 2 and sign changes.
Therefore, the next three terms in the pattern are as follows;
- 2⁶ ; - 64
- 2⁴ ; + 16
- 2² ; - 4
The full pattern is as follows:
+ 4096, - 1024, +256, - 64, +16, -4
learn more on patterns here: brainly.com/question/21961097
15-32= 32-15= 32 -15 15 -32
Answer: 119
Step-by-step explanation:
Since the prior estimate of population proportion of defective handles (p) is unknown , so we take p= 0.5
Given : Margin of error : E=0.09
Critical value for 95% confidence interval :
Required sample size :-
Hence, the minimum sample size required = 119
i.e. 119 handles from the shipment should be inspected.