The phrase "a narrow spread" is correct and usable in written English.
It can be used in contexts such as finance, statistics, or discussions about differences in measurements or values.
Example: "The investment options presented a narrow spread between their expected returns, making it difficult to choose the best one."
Alternatives: "a tight range" or "a small gap".
The standard deviations ranged from 0.75 to 0.85, which revealed a narrow spread around the mean.
Hundreds of millions of dollars of TIPS trade every day with a narrow spread between bid and ask prices.
b The reference QM charges have a narrow spread despite the different position and wide range of electron donating or withdrawing effects of the subsituents.
Improvements are always obtained when an antenna array is used instead of a single sensor, and certain improvements of around 20% are also achieved when passing from a narrow spread source to a spatially well-scattered signal. 5.
However, this subject group was small and had a narrow spread of relative hazards (0.43 0.97), which makes detection of a significant correlation difficult.
These results indicate that the sample has a narrow spread and the sample size is large enough.
Falling stock prices, faster delivery times, a narrower spread between yields on 10-year Treasury notes and the Fed's overnight rate, a rise in jobless benefit claims and a drop in building permits also contributed to the August decrease.
Leading the decrease was the money supply, followed by a narrower spread between the yield on the 10-year Treasury note and overnight loans, which can be used as a gauge of the direction of interest rates.
Negative contributors were a narrower spread between 10-year Treasury notes and the Federal Reserve's overnight bank lending rate, drops in building permits, orders for nonmilitary capital goods, stock prices, money supply and consumer expectations, faster supplier deliveries and a rise in jobless claims.
So it is likely that has a narrower spread than the conditioning data.
It was also found that WBD produced Ti-6Al-4V haslightlyhtlowerwer crack nucleation resistance than the best-case SLM material, while showing a narrower spread for failure probability.
